CN107815038A - A kind of two-sided handsel table mat of polyvinyl chloride and its preparation technology - Google Patents
A kind of two-sided handsel table mat of polyvinyl chloride and its preparation technology Download PDFInfo
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- CN107815038A CN107815038A CN201710994373.9A CN201710994373A CN107815038A CN 107815038 A CN107815038 A CN 107815038A CN 201710994373 A CN201710994373 A CN 201710994373A CN 107815038 A CN107815038 A CN 107815038A
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G23/00—Other table equipment
- A47G23/03—Underlays for glasses or drinking-vessels
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/002—Physical properties
- C08K2201/003—Additives being defined by their diameter
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/02—Flame or fire retardant/resistant
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/04—Antistatic
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Laminated Bodies (AREA)
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Abstract
The present invention relates to table mat technical field, and in particular to the two-sided handsel table mat of polyvinyl chloride described in a kind of two-sided handsel table mat of polyvinyl chloride and its preparation technology includes the raw material of following parts by weight：80 120 parts of polyvinyl chloride resin, 37 parts of PP resins, 15 25 parts of PE resins, 40 60 parts of opaque calcium master batch, 10 20 parts of precipitated calcium carbonate.The two-sided handsel table mat pattern of polyvinyl chloride of the present invention does not fade, is non-discolouring, be colour-fast, can arbitrarily bend and collapse, not flexible type, not ftracture, non-toxic and safe is durable in use, favorable anti-corrosion effect, resistant to pressure；Also there is good resilience, anti-aging, flame-resistant insulation, antistatic, high-low temperature resistant, wear-resisting, acid and alkali-resistance and dust-proof anti-skidding, excellent combination property.
Description
Technical field
The present invention relates to table mat technical field, and in particular to a kind of two-sided handsel table mat of polyvinyl chloride and its preparation technology.
Background technology
At present, food can be contained using to service plate in fast food restaurant, dining room etc., in general all can be on the chassis of service plate
Place a table mat, the effect of table mat can both advertise use, can also avoid food or rubbish that directly chassis is done
It is dirty, it is easy to clean.
The printed patterns of existing plastics table mat are all the surfaces for being printed on plastic basic unit, easily scratch during use, fade, become
Color, colour fading, service life are short.And table mat product makes rapid progress, the rhythm that people pursue life fashion is more and more faster, to table mat
Style, comfort level and combination property have higher requirement.
The content of the invention
It is double it is an object of the invention to provide a kind of polyvinyl chloride in order to overcome shortcoming and defect present in prior art
Face handsel table mat, the two-sided handsel table mat pattern of the polyvinyl chloride do not fade, are non-discolouring, be colour-fast, can arbitrarily bend and collapse, be not easy
Modification, do not ftracture, non-toxic and safe is durable in use, favorable anti-corrosion effect, resistant to pressure；Also have resilience it is good, it is anti-aging, insulation resistance
Combustion, antistatic, high-low temperature resistant, wear-resisting, acid and alkali-resistance and it is dust-proof anti-skidding the advantages that, excellent combination property.
Another object of the present invention is to provide a kind of preparation technology of the two-sided handsel table mat of polyvinyl chloride, the preparation technology
Step is simple, convenient operation and control, steady quality, and production efficiency is high, and production cost is low, can large-scale industrial production.
The purpose of the present invention is achieved through the following technical solutions：A kind of two-sided handsel table mat of polyvinyl chloride, the polychlorostyrene second
The two-sided handsel table mat of alkene includes the raw material of following parts by weight：
The present invention strictly controls the weight proportion of each raw material by using above-mentioned raw materials, and obtained polyvinyl chloride is two-sided
Handsel table mat pattern does not fade, is non-discolouring, be colour-fast, can arbitrarily bend and collapse, not flexible type, not ftracture, and non-toxic and safe is prolonged
It is durable, favorable anti-corrosion effect, resistant to pressure；Also have that resilience is good, anti-aging, flame-resistant insulation, antistatic, high-low temperature resistant, wear-resisting, resistance to
Soda acid and it is dust-proof anti-skidding the advantages that, excellent combination property.
Preferably, the polyvinyl chloride resin is ethylene process polyvinyl chloride resin of the average degree of polymerization in 1000-2000.
The present invention by using average degree of polymerization 1000-2000 ethylene process polyvinyl chloride resin so that material plasticizing rate
It hurry up, be easily worked.
Preferably, the PP resins are melt index in 1-10g/10min and isotactic polypropylene through metallocene catalysis.
The present invention by using melt index in 1-10g/10min and isotactic polypropylene through metallocene catalysis, due to knot
Structure is regular and highly crystallized, therefore fusing point may be up to 167 DEG C, heat-resisting, corrosion-resistant, has higher temperature in use.
Preferably, the PE resins are that melt index is 0.6-1g/10min and the linea low density through metallocene catalysis
Polyethylene.
The present invention is 0.6-1g/10min and linear low density polyethylene through metallocene catalysis by using melt index
Alkene, there is higher softening temperature and melting temperature, have the advantages that intensity big, good toughness, rigidity is big, heat-resisting, cold resistance is good, and also
With good environmental stress crack resistance, the performance such as impact strength, tear-resistant intensity.
Preferably, the opaque calcium master batch is made using powdered whiting by carrier of PP；The powdered whiting with
The weight ratio of PP resins is 4-6:1.
Opaque calcium master batch is made by carrier of PP by using powdered whiting in the present invention, and it is 4- to control its weight ratio
6:1, the intensity of material can be improved, improves the aesthetic finish of product.
Preferably, the powdered whiting is particle diameter at 100-500 μm and through the weight of high-grade aliphatic ester modification
Matter calcium carbonate.
The present invention by by the size controlling of powdered whiting at 100-500 μm, its crystal structure and Electronic Structure
Changed, generate quantum size effect, small-size effect, skin effect that common powdered whiting do not have and grand
Quantum effect is seen, therefore with good toughened and reinforced effect, it, which is added in the polyvinyl chloride resin of the present invention, can improve bending strength
With the modulus of elasticity in static bending and the stability of heat distortion temperature and size；Filler is to play its work with the good compatibility of resin
With the key with control addition, the present invention uses the powdered whiting through high-grade aliphatic ester modification, can carry weight
The compatibility of matter calcium carbonate and polyvinyl chloride resin, so as to improve the intensity of material.
Preferably, the PP is to compare 1-2 by COPP and HOPP with weight:The mixture of 1 composition.
The present invention is by using COPP and HOPP as PP compounding uses, and it is 1- to control its weight ratio
2:1, there is good flexibility, nontoxic nonirritant, safety and environmental protection；Also there is antibacterial, anticorrosive and mould proof, synthesis
Excellent performance.
Preferably, the precipitated calcium carbonate is particle diameter at 10-50 μm and through the lightweight of higher fatty acid salt modification
Calcium carbonate.
The present invention is by the way that by the size controlling of precipitated calcium carbonate, at 10-50 μm, its crystal structure and Electronic Structure are sent out
Change has been given birth to, has generated quantum size effect, small-size effect, skin effect and macroscopic view that common powdered whiting does not have
Quantum effect, therefore with good toughened and reinforced effect, its add in the polyvinyl chloride resin of the present invention can improve bending strength and
The stability of the modulus of elasticity in static bending and heat distortion temperature and size；Filler is to play its effect with the good compatibility of resin
With the key of control addition, the present invention uses the precipitated calcium carbonate through higher fatty acid salt modification, can put forward lightweight
The compatibility of calcium carbonate and polyvinyl chloride resin, so as to improve the intensity of material.
Preferably, the two-sided handsel table mat of the polyvinyl chloride also includes aliphatic polyketone 15-35 parts, polyester staple fiber 5-15
Part and modified POE resin 4-8 parts.
The present invention can form alloy material with PVC, can improve polyvinyl chloride double-side color by adding aliphatic polyketone
The intensity and shock resistance of golden table mat, also with excellent wearability, chemical resistance, fuel resistance and hydrolytic resistance.
The present invention can significantly inhibit the mechanical property caused by a large amount of inorganic matters add and drop by adding polyester staple fiber
It is poorly efficient to answer, it can also improve the heat-resisting quantity of material.
The modified POE resin is polypropylene/ethylene-octene copolymer that polypropylene and POE resin blending and modifying obtain；
The ethylene-octene copolymer is ethylene-octene copolymer of the octene monomers content in 20%-30%.
Polypropylene/ethylene-octene copolymer conduct that the present invention obtains by using polypropylene and POE resin blending and modifying
Modified POE resin, the normal temperature and low-temperature impact toughness of material can be significantly improved.The present invention exists by using octene monomers content
20%-30% ethylene-octene copolymer, can significantly improve the impact strength and heat resistance of material, and tensile strength, tear
The Main Mechanicals such as resistance to spalling all have significant improvement.
The polypropylene is that have COPP and HOPP to compare 1.4-2.2 with weight：The mixture of 1 composition；Institute
It is COPP of the melt index in 10-50g/10min to state COPP；The HOPP is that melt index exists
60-100g/10min HOPP.
The present invention by using melt index 10-50g/10min COPP and melt index in 60-100g/
10min HOPP is as polypropylene compounding use, and it is 1.4-2.2 to control its weight ratio：1, material can be significantly improved
Impact strength and heat distortion temperature.
Preferably, the two-sided handsel table mat of the polyvinyl chloride also include cold-resistant toughened dose of 2-6 part, intensity modifier 1-5 parts,
Compatilizer 1-3 parts, slipping agent 0.5-1.5 parts.
Described cold-resistant toughened dose is with weight ratio 1 by amide-type beta crystal-type nucleater and dicarboxylic acids salt beta crystal-type nucleater：
1.2-1.8 the mixture of composition.
The present invention is by using amide-type beta crystal-type nucleater and dicarboxylic acids salt beta crystal-type nucleater as cold-resistant toughened dose
Compounding use, and it is 1 to control its weight ratio：1.2-1.8 so that material toughening effect in -20 DEG C of low temperature is obvious, more than normal temperature
When impact strength, while rigidly significantly improved under normal temperature.
The intensity modifier is in the magnesium salts of 4-8 μm of basalt fibre and filament diameter at 6-10 μm by filament diameter
Whisker compares 1.6-2.4 with weight:The mixture of 1 composition.
Basalt fibre is basalt building stones after 1450 DEG C~1500 DEG C meltings, and it is high to pass through platinum-rhodium alloy bushing
Speed draws the continuous fiber formed.Similar to glass fibre, its performance is between high intensity S glass fibres and alkali-free E glass fibres
Between, not only stability is good for basalt continuous fiber, but also a variety of with electrical insulating property, anticorrosive, flame resistant, high temperature resistant etc.
Excellent properties.Using basalt building stones as intensity modifier, compared with glass fibre, have intensity height, impact strength high, resistance to
The advantages that warm nature is excellent.
Magnesium salt whisker is single palpus fibre structure, and for diameter in nano-scale range, magnesium salt whisker has very high physical machine
Tool performance, the intensity of nylon material can be strengthened after addition；It is good with the compatibility of resin and magnesium salt whisker is easily scattered, it is obtained
Nylon product surface scratch resistance capability is strong, dimensionally stable is not easy buckling deformation, and can improve the ageing resistace of nylon product.
The present invention, as intensity modifier compounding use, and controls its weight by using basalt fibre and magnesium salt whisker
Than for 1.6-2.4:1, it can significantly mention the intensity of PVC material.
The compatilizer is with weight ratio by maleic anhydride grafted polyvinyl chloride and ethlyene dichloride-vinyl acetate copolymer
1：1.4-2.2 the mixture of composition.
The present invention is by using maleic anhydride grafted polyvinyl chloride and ethlyene dichloride-vinyl acetate copolymer as compatible
Agent compounding use, and it is 1 to control its weight ratio：1.4-2.2, inorganic filler and polyvinyl chloride resin compatibility can be improved, improve product
Stretching, impact strength, high filling is realized, reduces resin demand, improves rheological performance, improves surface smoothness.
The slipping agent is to compare 1.5-2.5 by erucyl amide, oleamide and N, N'- ethylene bis stearamide with weight：
0.8-1.2：The mixture of 1 composition.
The present invention as slipping agent and controls by using erucyl amide, oleamide and N, N'- ethylene bis stearamide
Its weight ratio is 1.5-2.5：0.8-1.2：1, mechanical resistant stirring capacity and fingerprinting stress, finished product good forming effect, table can be strengthened
Face is bright and clean, moreover it is possible to strengthen the extensibility of finished product, it is easy-to-draw not easily broken.
A kind of preparation technology of the two-sided handsel table mat of polyvinyl chloride, comprises the following steps：
(1) above-mentioned raw materials are weighed by weight ratio, are put into high speed blender, and 8- is stirred at a temperature of 110-120 DEG C
12min, the rotating speed of stirring is 580-1160RPM, obtains compound；
(2) the extruded machine of raw material after stirring is subjected to plasticizing forming, obtains sheet material；
(3) take partial sheet enter to pass through printing machine carry out printing treatment；
(4) sheet material of plasticizing forming and the sheet material printed are bonded through casting machine high temperature, obtain composite sheet；
(5) composite sheet after fitting is cut, speed of cut 40-80 pieces/min, plays 120 DEG C of angle radian position, chi
Very little is 3cm, and the two-sided handsel table mat of polyvinyl chloride is made.
Preferably, in the step (2), plasticization temperature：One 210-225 DEG C of area's plasticization temperature, two area plasticization temperature 220-
230 DEG C, three 225-235 DEG C of area's plasticization temperatures；Binding temperature is 175-185 DEG C, laminate pressure 2-4Kg.
Rubber roll tension force is 6.4-10.4kgf/ ㎝2, winding drawing tension is 8-12kgf/ ㎝2, mirror roller water temperature is 29-31
DEG C, dandy roll water temperature is 19-21 DEG C, and cooling wheel speed is 10-12m/min, and traction wheel speed is 10-12m/min, rolling speed
For 14-16m/min.
The beneficial effects of the present invention are：The two-sided handsel table mat pattern of polyvinyl chloride of the present invention does not fade, is non-discolouring, no
Fade, can arbitrarily bend and collapse, not flexible type, not ftracture, non-toxic and safe is durable in use, favorable anti-corrosion effect, resistant to pressure；Also have
There are good resilience, anti-aging, flame-resistant insulation, antistatic, high-low temperature resistant, wear-resisting, acid and alkali-resistance and dust-proof anti-skidding, it is comprehensive
Can be excellent.
The step of preparation process of the present invention is simple, convenient operation and control, steady quality, and production efficiency is high, and production cost is low,
Can large-scale industrial production.
Embodiment
For the ease of the understanding of those skilled in the art, with reference to embodiment, the present invention is further illustrated, real
The content that the mode of applying refers to not is limitation of the invention.
Embodiment 1
A kind of two-sided handsel table mat of polyvinyl chloride, the two-sided handsel table mat of polyvinyl chloride include the original of following parts by weight
Material：
The polyvinyl chloride resin is ethylene process polyvinyl chloride resin of the average degree of polymerization 1000.
The PP resins are melt index in 1g/10min and isotactic polypropylene through metallocene catalysis.
The PE resins are that melt index is 0.6g/10min and the LLDPE through metallocene catalysis.
The opaque calcium master batch is made using powdered whiting by carrier of PP；The powdered whiting and PP resins
Weight ratio is 4:1.
The powdered whiting is particle diameter at 100 μm and through the powdered whiting of high-grade aliphatic ester modification.
The PP is with weight ratio 1 by COPP and HOPP:The mixture of 1 composition.
The precipitated calcium carbonate is particle diameter at 10 μm and through the precipitated calcium carbonate of higher fatty acid salt modification.
A kind of preparation technology of the two-sided handsel table mat of polyvinyl chloride, comprises the following steps：
(1) above-mentioned raw materials are weighed by weight ratio, are put into high speed blender, 8min is stirred at a temperature of 110 DEG C, are stirred
Rotating speed be 580RPM, obtain compound；
(2) the extruded machine of raw material after stirring is subjected to plasticizing forming, obtains sheet material；
(3) take partial sheet enter to pass through printing machine carry out printing treatment；
(4) sheet material of plasticizing forming and the sheet material printed are bonded through casting machine high temperature, obtain composite sheet；
(5) composite sheet after fitting is cut, 40/min of speed of cut beats 120 DEG C of angle radian position, and size is
3cm, the two-sided handsel table mat of polyvinyl chloride is made.
In the step (2), plasticization temperature：One 210 DEG C of area's plasticization temperature, two 220 DEG C of area's plasticization temperatures, 3rd area plasticizing temperature
225 DEG C of degree；Binding temperature is 175 DEG C, laminate pressure 2Kg.
Rubber roll tension force is 6.4kgf/ ㎝2, winding drawing tension is 8kgf/ ㎝2, mirror roller water temperature is 29 DEG C, dandy roll water
Temperature is 19 DEG C, and cooling wheel speed is 10m/min, and traction wheel speed is 10m/min, rolling speed 14m/min.
Embodiment 2
A kind of two-sided handsel table mat of polyvinyl chloride, the two-sided handsel table mat of polyvinyl chloride include the original of following parts by weight
Material：
The polyvinyl chloride resin is ethylene process polyvinyl chloride resin of the average degree of polymerization 1200.
The PP resins are melt index in 3g/10min and isotactic polypropylene through metallocene catalysis.
The PE resins are that melt index is 0.7g/10min and the LLDPE through metallocene catalysis.
The opaque calcium master batch is made using powdered whiting by carrier of PP；The powdered whiting and PP resins
Weight ratio is 4.5:1.
The powdered whiting is particle diameter at 200 μm and through the powdered whiting of high-grade aliphatic ester modification.
The PP is with weight ratio 1.2 by COPP and HOPP:The mixture of 1 composition.
The precipitated calcium carbonate is particle diameter at 20 μm and through the precipitated calcium carbonate of higher fatty acid salt modification.
A kind of preparation technology of the two-sided handsel table mat of polyvinyl chloride, comprises the following steps：
(1) above-mentioned raw materials are weighed by weight ratio, are put into high speed blender, 9min is stirred at a temperature of 112 DEG C, are stirred
Rotating speed be 70RPM, obtain compound；
(2) the extruded machine of raw material after stirring is subjected to plasticizing forming, obtains sheet material；
(3) take partial sheet enter to pass through printing machine carry out printing treatment；
(4) sheet material of plasticizing forming and the sheet material printed are bonded through casting machine high temperature, obtain composite sheet；
(5) composite sheet after fitting is cut, 50/min of speed of cut beats 120 DEG C of angle radian position, and size is
3cm, the two-sided handsel table mat of polyvinyl chloride is made.
In the step (2), plasticization temperature：One 214 DEG C of area's plasticization temperature, two 222 DEG C of area's plasticization temperatures, 3rd area plasticizing temperature
228 DEG C of degree；Binding temperature is 178 DEG C, laminate pressure 2.5Kg.
Rubber roll tension force is 7.4kgf/ ㎝2, winding drawing tension is 9kgf/ ㎝2, mirror roller water temperature is 30 DEG C, dandy roll water
Temperature is 20 DEG C, and cooling wheel speed is 11m/min, and traction wheel speed is 11m/min, rolling speed 15m/min.
Embodiment 3
A kind of two-sided handsel table mat of polyvinyl chloride, the two-sided handsel table mat of polyvinyl chloride include the original of following parts by weight
Material：
The polyvinyl chloride resin is ethylene process polyvinyl chloride resin of the average degree of polymerization 1500.
The PP resins are melt index in 5g/10min and isotactic polypropylene through metallocene catalysis.
The PE resins are that melt index is 0.8g/10min and the LLDPE through metallocene catalysis.
The opaque calcium master batch is made using powdered whiting by carrier of PP；The powdered whiting and PP resins
Weight ratio is 5:1.
The powdered whiting is particle diameter at 300 μm and through the powdered whiting of high-grade aliphatic ester modification.
The PP is with weight ratio 1.5 by COPP and HOPP:The mixture of 1 composition.
The precipitated calcium carbonate is particle diameter at 30 μm and through the precipitated calcium carbonate of higher fatty acid salt modification.
A kind of preparation technology of the two-sided handsel table mat of polyvinyl chloride, comprises the following steps：
(1) above-mentioned raw materials are weighed by weight ratio, are put into high speed blender, are stirred 10min at a temperature of 115 DEG C, are stirred
The rotating speed mixed is 800RPM, obtains compound；
(2) the extruded machine of raw material after stirring is subjected to plasticizing forming, obtains sheet material；
(3) take partial sheet enter to pass through printing machine carry out printing treatment；
(4) sheet material of plasticizing forming and the sheet material printed are bonded through casting machine high temperature, obtain composite sheet；
(5) composite sheet after fitting is cut, 60/min of speed of cut beats 120 DEG C of angle radian position, and size is
3cm, the two-sided handsel table mat of polyvinyl chloride is made.
In the step (2), plasticization temperature：One 218 DEG C of area's plasticization temperature, two 225 DEG C of area's plasticization temperatures, 3rd area plasticizing temperature
230 DEG C of degree；Binding temperature is 180 DEG C, laminate pressure 3Kg.
Rubber roll tension force is 8.4kgf/ ㎝2, winding drawing tension is 10kgf/ ㎝2, mirror roller water temperature is 30 DEG C, dandy roll water
Temperature is 20 DEG C, and cooling wheel speed is 11m/min, and traction wheel speed is 11m/min, rolling speed 15m/min.
Embodiment 4
A kind of two-sided handsel table mat of polyvinyl chloride, the two-sided handsel table mat of polyvinyl chloride include the original of following parts by weight
Material：
The polyvinyl chloride resin is ethylene process polyvinyl chloride resin of the average degree of polymerization 1800.
The PP resins are melt index in 8g/10min and isotactic polypropylene through metallocene catalysis.
The PE resins are that melt index is 0.9g/10min and the LLDPE through metallocene catalysis.
The opaque calcium master batch is made using powdered whiting by carrier of PP；The powdered whiting and PP resins
Weight ratio is 5.5:1.
The powdered whiting is particle diameter at 400 μm and through the powdered whiting of high-grade aliphatic ester modification.
The PP is with weight ratio 1.8 by COPP and HOPP:The mixture of 1 composition.
The precipitated calcium carbonate is particle diameter at 40 μm and through the precipitated calcium carbonate of higher fatty acid salt modification.
A kind of preparation technology of the two-sided handsel table mat of polyvinyl chloride, comprises the following steps：
(1) above-mentioned raw materials are weighed by weight ratio, are put into high speed blender, are stirred 11min at a temperature of 118 DEG C, are stirred
The rotating speed mixed is 1000RPM, obtains compound；
(2) the extruded machine of raw material after stirring is subjected to plasticizing forming, obtains sheet material；
(3) take partial sheet enter to pass through printing machine carry out printing treatment；
(4) sheet material of plasticizing forming and the sheet material printed are bonded through casting machine high temperature, obtain composite sheet；
(5) composite sheet after fitting is cut, 70/min of speed of cut beats 120 DEG C of angle radian position, and size is
3cm, the two-sided handsel table mat of polyvinyl chloride is made.
In the step (2), plasticization temperature：One 222 DEG C of area's plasticization temperature, two 228 DEG C of area's plasticization temperatures, 3rd area plasticizing temperature
232 DEG C of degree；Binding temperature is 182 DEG C, laminate pressure 3.5Kg.
Rubber roll tension force is 9.4kgf/ ㎝2, winding drawing tension is 11kgf/ ㎝2, mirror roller water temperature is 30 DEG C, dandy roll water
Temperature is 20 DEG C, and cooling wheel speed is 11m/min, and traction wheel speed is 11m/min, rolling speed 15m/min.
Embodiment 5
A kind of two-sided handsel table mat of polyvinyl chloride, the two-sided handsel table mat of polyvinyl chloride include the original of following parts by weight
Material：
The polyvinyl chloride resin is ethylene process polyvinyl chloride resin of the average degree of polymerization 2000.
The PP resins are melt index in 10g/10min and isotactic polypropylene through metallocene catalysis.
The PE resins are that melt index is 1g/10min and the LLDPE through metallocene catalysis.
The opaque calcium master batch is made using powdered whiting by carrier of PP；The powdered whiting and PP resins
Weight ratio is 6:1.
The powdered whiting is particle diameter at 500 μm and through the powdered whiting of high-grade aliphatic ester modification.
The PP is with weight ratio 2 by COPP and HOPP:The mixture of 1 composition.
The precipitated calcium carbonate is particle diameter at 50 μm and through the precipitated calcium carbonate of higher fatty acid salt modification.
A kind of preparation technology of the two-sided handsel table mat of polyvinyl chloride, comprises the following steps：
(1) above-mentioned raw materials are weighed by weight ratio, are put into high speed blender, are stirred 12min at a temperature of 120 DEG C, are stirred
The rotating speed mixed is 1160RPM, obtains compound；
(2) the extruded machine of raw material after stirring is subjected to plasticizing forming, obtains sheet material；
(3) take partial sheet enter to pass through printing machine carry out printing treatment；
(4) sheet material of plasticizing forming and the sheet material printed are bonded through casting machine high temperature, obtain composite sheet；
(5) composite sheet after fitting is cut, 80/min of speed of cut beats 120 DEG C of angle radian position, and size is
3cm, the two-sided handsel table mat of polyvinyl chloride is made.
In the step (2), plasticization temperature：One 225 DEG C of area's plasticization temperature, two 230 DEG C of area's plasticization temperatures, 3rd area plasticizing temperature
235 DEG C of degree；Binding temperature is 185 DEG C, laminate pressure 4Kg.
Rubber roll tension force is 10.4kgf/ ㎝2, winding drawing tension is 12kgf/ ㎝2, mirror roller water temperature is 31 DEG C, dandy roll
Water temperature is 21 DEG C, and cooling wheel speed is 12m/min, and traction wheel speed is 12m/min, rolling speed 16m/min.
Embodiment 6
The difference of the present embodiment and above-described embodiment 1 is：
The two-sided handsel table mat of polyvinyl chloride also includes 15 parts of aliphatic polyketone, 5 parts of polyester staple fiber and modified POE trees
4 parts of fat.
The modified POE resin is polypropylene/ethylene-octene copolymer that polypropylene and POE resin blending and modifying obtain；
The ethylene-octene copolymer is ethylene-octene copolymer of the octene monomers content 20%.
The polypropylene is that have COPP and HOPP with weight ratio 1.4：The mixture of 1 composition；It is described common
Poly- polypropylene is COPP of the melt index in 10g/10min；The HOPP is melt index in 60g/10min
HOPP.
The two-sided handsel table mat of polyvinyl chloride also include cold-resistant toughened dose 2 parts, 1 part of intensity modifier, 1 part of compatilizer,
0.5 part of slipping agent.
Described cold-resistant toughened dose is with weight ratio 1 by amide-type beta crystal-type nucleater and dicarboxylic acids salt beta crystal-type nucleater：
The mixture of 1.2 compositions.
The intensity modifier is in the magnesium salt whisker of 4 μm of basalt fibre and filament diameter at 6 μm by filament diameter
With weight than 1.6：The mixture of 1 composition.
The compatilizer is with weight ratio by maleic anhydride grafted polyvinyl chloride and ethlyene dichloride-vinyl acetate copolymer
1：The mixture of 1.4 compositions.
The slipping agent is than 1.5 by erucyl amide, oleamide and N, N'- ethylene bis stearamide with weight：0.8：1
The mixture of composition.
Embodiment 7
The difference of the present embodiment and above-described embodiment 2 is：
The two-sided handsel table mat of polyvinyl chloride also includes 20 parts of aliphatic polyketone, 8 parts of polyester staple fiber and modified POE trees
5 parts of fat.
The modified POE resin is polypropylene/ethylene-octene copolymer that polypropylene and POE resin blending and modifying obtain；
The ethylene-octene copolymer is ethylene-octene copolymer of the octene monomers content 22%.
The polypropylene is that have COPP and HOPP with weight ratio 1.6：The mixture of 1 composition；It is described common
Poly- polypropylene is COPP of the melt index in 20g/10min；The HOPP is melt index in 70g/10min
HOPP.
The two-sided handsel table mat of polyvinyl chloride also include cold-resistant toughened dose 3 parts, 2 parts of intensity modifier, compatilizer 1.5
Part, 0.8 part of slipping agent.
Described cold-resistant toughened dose is with weight ratio 1 by amide-type beta crystal-type nucleater and dicarboxylic acids salt beta crystal-type nucleater：
The mixture of 1.4 compositions.
The intensity modifier is in the magnesium salt whisker of 5 μm of basalt fibre and filament diameter at 7 μm by filament diameter
With weight than 1.8：The mixture of 1 composition.
The compatilizer is with weight ratio by maleic anhydride grafted polyvinyl chloride and ethlyene dichloride-vinyl acetate copolymer
1：The mixture of 1.6 compositions.
The slipping agent is than 1.8 by erucyl amide, oleamide and N, N'- ethylene bis stearamide with weight：0.9：1
The mixture of composition.
Embodiment 8
The difference of the present embodiment and above-described embodiment 3 is：
The two-sided handsel table mat of polyvinyl chloride also includes 25 parts of aliphatic polyketone, 10 parts of polyester staple fiber and modified POE
6 parts of resin.
The modified POE resin is polypropylene/ethylene-octene copolymer that polypropylene and POE resin blending and modifying obtain；
The ethylene-octene copolymer is ethylene-octene copolymer of the octene monomers content 25%.
The polypropylene is that have COPP and HOPP with weight ratio 1.8：The mixture of 1 composition；It is described common
Poly- polypropylene is COPP of the melt index in 30g/10min；The HOPP is melt index in 80g/10min
HOPP.
The two-sided handsel table mat of polyvinyl chloride also includes 3 parts of 40 parts of Vitrified powder, 3 parts of fire retardant and smoke suppressant.
The two-sided handsel table mat of polyvinyl chloride also include cold-resistant toughened dose 4 parts, 3 parts of intensity modifier, 2 parts of compatilizer,
1 part of slipping agent.
Described cold-resistant toughened dose is with weight ratio 1 by amide-type beta crystal-type nucleater and dicarboxylic acids salt beta crystal-type nucleater：
The mixture of 1.5 compositions.
The intensity modifier is in the magnesium salt whisker of 6 μm of basalt fibre and filament diameter at 8 μm by filament diameter
With weight than 2：The mixture of 1 composition.
The compatilizer is with weight ratio by maleic anhydride grafted polyvinyl chloride and ethlyene dichloride-vinyl acetate copolymer
1：The mixture of 1.8 compositions.
The slipping agent is than 2 by erucyl amide, oleamide and N, N'- ethylene bis stearamide with weight：1：1 composition
Mixture.
Embodiment 9
The difference of the present embodiment and above-described embodiment 4 is：
The two-sided handsel table mat of polyvinyl chloride also includes 30 parts of aliphatic polyketone, 12 parts of polyester staple fiber and modified POE
7 parts of resin.
The modified POE resin is polypropylene/ethylene-octene copolymer that polypropylene and POE resin blending and modifying obtain；
The ethylene-octene copolymer is ethylene-octene copolymer of the octene monomers content 28%.
The polypropylene is that have COPP and HOPP with weight ratio 2：The mixture of 1 composition；The copolymerization
Polypropylene is COPP of the melt index in 40g/10min；The HOPP is melt index 90g/10min's
HOPP.
The two-sided handsel table mat of polyvinyl chloride also includes 4 parts of 50 parts of Vitrified powder, 4 parts of fire retardant and smoke suppressant.
The two-sided handsel table mat of polyvinyl chloride also include cold-resistant toughened dose 5 parts, 4 parts of intensity modifier, compatilizer 2.5
Part, 1.2 parts of slipping agent.
Described cold-resistant toughened dose is with weight ratio 1 by amide-type beta crystal-type nucleater and dicarboxylic acids salt beta crystal-type nucleater：
The mixture of 1.6 compositions.
The intensity modifier is in the magnesium salt whisker of 7 μm of basalt fibre and filament diameter at 9 μm by filament diameter
With weight than 2.2：The mixture of 1 composition.
The compatilizer is with weight ratio by maleic anhydride grafted polyvinyl chloride and ethlyene dichloride-vinyl acetate copolymer
1：The mixture of 2 compositions.
The slipping agent is than 2.2 by erucyl amide, oleamide and N, N'- ethylene bis stearamide with weight：1.1：1
The mixture of composition.
Embodiment 10
The difference of the present embodiment and above-described embodiment 5 is：
The two-sided handsel table mat of polyvinyl chloride also includes 35 parts of aliphatic polyketone, 15 parts of polyester staple fiber and modified POE
8 parts of resin.
The modified POE resin is polypropylene/ethylene-octene copolymer that polypropylene and POE resin blending and modifying obtain；
The ethylene-octene copolymer is ethylene-octene copolymer of the octene monomers content 30%.
The polypropylene is that have COPP and HOPP with weight ratio 2.2：The mixture of 1 composition；It is described common
Poly- polypropylene is COPP of the melt index in 50g/10min；The HOPP is melt index in 100g/
10min HOPP.
The two-sided handsel table mat of polyvinyl chloride also include cold-resistant toughened dose 6 parts, 5 parts of intensity modifier, 3 parts of compatilizer,
1.5 parts of slipping agent.
Described cold-resistant toughened dose is with weight ratio 1 by amide-type beta crystal-type nucleater and dicarboxylic acids salt beta crystal-type nucleater：
The mixture of 1.8 compositions.
The intensity modifier is in the magnesium salt whisker of 8 μm of basalt fibre and filament diameter at 10 μm by filament diameter
With weight than 2.4：The mixture of 1 composition.
The compatilizer is with weight ratio by maleic anhydride grafted polyvinyl chloride and ethlyene dichloride-vinyl acetate copolymer
1：The mixture of 2.2 compositions.
The slipping agent is than 2.5 by erucyl amide, oleamide and N, N'- ethylene bis stearamide with weight：1.2：1
The mixture of composition.
The two-sided handsel table mat pattern of polyvinyl chloride produced by the present invention does not fade, is non-discolouring, be colour-fast, can arbitrarily bend folding
Volume, flexible type, does not ftracture, and non-toxic and safe is durable in use, favorable anti-corrosion effect, resistant to pressure；Intensity is high, and tensile strength can reach
To more than 25.8MPa, bending strength can reach more than 54.5MPa, and elongation at break can reach more than 325%, shock resistance
Excellent performance, also with resilience is good, anti-aging, flame-resistant insulation, antistatic, high-low temperature resistant, wear-resisting, acid and alkali-resistance and dust-proof anti-skidding
The advantages that, excellent combination property.
Above-described embodiment is the preferable implementation of the present invention, and in addition, the present invention can be realized with other manner,
Do not depart from and any on the premise of present inventive concept obviously replace within protection scope of the present invention.
Claims (10)
- A kind of 1. two-sided handsel table mat of polyvinyl chloride, it is characterised in that：The two-sided handsel table mat of polyvinyl chloride includes following weight Measure the raw material of part：
- A kind of 2. two-sided handsel table mat of polyvinyl chloride according to claim 1, it is characterised in that：The polyvinyl chloride resin is flat The right ethylene process polyvinyl chloride resin in 1000-2000 of homopolymerization.
- A kind of 3. two-sided handsel table mat of polyvinyl chloride according to claim 1, it is characterised in that：The PP resins are melting Index is in 1-10g/10min and isotactic polypropylene through metallocene catalysis.
- A kind of 4. two-sided handsel table mat of polyvinyl chloride according to claim 1, it is characterised in that：The PE resins are meltings Index is 0.6-1g/10min and the LLDPE through metallocene catalysis.
- A kind of 5. two-sided handsel table mat of polyvinyl chloride according to claim 1, it is characterised in that：The opaque calcium master batch It is to be made using powdered whiting by carrier of PP；The weight ratio of the powdered whiting and PP resins is 4-6:1.
- A kind of 6. two-sided handsel table mat of polyvinyl chloride according to claim 5, it is characterised in that：The powdered whiting is Particle diameter is at 100-500 μm and through the powdered whiting of high-grade aliphatic ester modification.
- A kind of 7. two-sided handsel table mat of polyvinyl chloride according to claim 5, it is characterised in that：The PP is poly- by being copolymerized Propylene and HOPP compare 1-2 with weight:The mixture of 1 composition.
- A kind of 8. two-sided handsel table mat of polyvinyl chloride according to claim 1, it is characterised in that：The precipitated calcium carbonate is Particle diameter is at 10-50 μm and through the precipitated calcium carbonate of higher fatty acid salt modification.
- 9. a kind of preparation technology of the two-sided handsel table mat of polyvinyl chloride according to claim any one of 1-8, its feature exist In：Comprise the following steps：(1) above-mentioned raw materials are weighed by weight ratio, are put into high speed blender, and 8-12min is stirred at a temperature of 110-120 DEG C, The rotating speed of stirring is 580-1160RPM, obtains compound；(2) the extruded machine of raw material after stirring is subjected to plasticizing forming, obtains sheet material；(3) take partial sheet enter to pass through printing machine carry out printing treatment；(4) sheet material of plasticizing forming and the sheet material printed are bonded through casting machine high temperature, obtain composite sheet；(5) composite sheet after fitting is cut, the two-sided handsel table mat of polyvinyl chloride is made.
- A kind of 10. preparation technology of the two-sided handsel table mat of polyvinyl chloride according to claim 1, it is characterised in that：It is described In step (2), plasticization temperature：One 210-225 DEG C of area's plasticization temperature, two 220-230 DEG C of area's plasticization temperatures, three area's plasticization temperatures 225-235℃；Binding temperature is 175-185 DEG C, laminate pressure 2-4Kg.
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Cited By (1)
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| WO2022112565A1 (en) * | 2020-11-30 | 2022-06-02 | Omya International Ag | Polymer compositions, related methods, and related products |
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