CN104553188A - Thermoplastic polyolefin waterproof coiled material and preparation method - Google Patents
Thermoplastic polyolefin waterproof coiled material and preparation method Download PDFInfo
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- CN104553188A CN104553188A CN201410800188.8A CN201410800188A CN104553188A CN 104553188 A CN104553188 A CN 104553188A CN 201410800188 A CN201410800188 A CN 201410800188A CN 104553188 A CN104553188 A CN 104553188A
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- thermoplastic polyolefin
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
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Abstract
The invention discloses a thermoplastic polyolefin waterproof coiled material and a preparation method thereof. The thermoplastic polyolefin waterproof coiled material is used for pre-laying anti-sticking construction. The thermoplastic polyolefin waterproof coiled material comprises a surface anti-sticking isolation layer, a protective coating, a hot melting pressure-sensitive adhesive layer and a thermoplastic polyolefin sheet layer, which are arranged in sequence; the thermoplastic polyolefin sheet is prepared by a thermoplastic polyolefin resin base material, auxiliary filler and additives; the hot melting pressure-sensitive adhesive layer adopts high molecular adhesive made of the thermoplastic rubber; the protective coating is prepared by a polymer emulsion base material, filler and additives; the surface anti-sticking isolation layer adopts a silicon coating isolation film; a long edge of the thermoplastic polyolefin sheet layer is provided with an overlap edge for hot melting welding. According to the thermoplastic polyolefin waterproof coiled material, four different materials are compounded into a whole body and form a self-adhesive waterproof coiled material which can be used for the pre-laying anti-sticking construction. The thermoplastic polyolefin waterproof coiled material is excellent in chemical resistance, temperature resistance, penetration-resisting strength, elasticity and flexibility, and the construction laying and adhesion property, the overlap bonding strength and the waterproof effect can be improved.
Description
Technical field
The present invention relates to a kind of thermoplastic polyolefin water-proof coiled material, for pre-installed and inverted adhered construction, belong to buildings waterproof chemical material field.
Background technology
TPO waterproof roll, i.e. thermoplastic polyolefin waterproof roll, be TPO (TPO) synthetic resin adopting advanced polymerization technique EP rubbers and polypropylene to be integrally combined be base-material, add the novel environment friendly waterproof material that antioxidant, light stabilizer, ultra-violet absorber etc. are made.Because it has excellent physical and mechanical property and workability, be widely applied in building engineering construction.TPO waterproof roll has high resiliency, the weatherability of EP rubbers, there is again the weldability of thermoplastic simultaneously, and not plasticizer-containing, resistance to ozone, chemical substance and some hydrocarbon ils corrode, environmental protection, energy-conservation, reproducible utilization, multiple functional, since invention, just received extensive favor, development rapidly.
Existing TPO coiled material, be mainly used in the roof waterproof engineerings such as factory building, warehouse and stadiums, also be not applied to the Related product in underground waterproof engineering field, because underground waterproof engineering generally adopts pre-installed and inverted adhered to construct, but existing TPO coiled material is not suitable for pre-installed and inverted adhered construction.Wherein, pre-installed and inverted adhered construction refer to construct time first coiled material is laid, be directly cast on coiled material by the concrete of agent structure afterwards, after concrete setting, coiled material is just directly combined as a whole with it.
The waterproof roll that current pre-installed and inverted adhered construction adopts, material of main part adopts the plastic resins such as ethylene-vinyl acetate copolymer (EVA), ethylene copolymer-modified pitch (ECB) and high density polyethylene (HDPE) (HDPE), in EVA material, the content of vinyl acetate is lower than 20%, causes that material product is comparatively hard, punctured resistance is not high; HDPE material corrosion resistance is bad, the easily corrosion such as being corroded property oxidant, aromatic hydrocarbon.For these reasons, cause waterproof roll in construction application with building basal plane, such as the applying ointment or plaster property in tunnel, labyrinth basement, pond etc. is not good, is easily punctured by the hard object such as nail, reinforcing bar.
Summary of the invention
For solving the problem, the invention provides a kind of thermoplastic polyolefin water-proof coiled material and preparation method thereof, this thermoplastic polyolefin water-proof coiled material has excellent chemical resistance and temperature tolerance, higher punctured resistance, high-elastic flexibility, effectively improve the applying ointment or plaster property of construction of coiled material and the leakage-proof ability of system, than mill run, there is higher punctured resistance, overlap joint adhesive strength and more reliable waterproof effect.
For this reason, the invention provides a kind of thermoplastic polyolefin water-proof coiled material, construct for pre-installed and inverted adhered, comprise the surface anti sticking separation layer set gradually, protective finish, melt pressure sensitive glue-line, TPO sheet layer, wherein, TPO sheet layer is by base-material, auxiliary packing and additive are made, the base-material of TPO sheet layer adopts thermoplastic polyolefin resin, the macromolecule glue that melt pressure sensitive glue-line adopts thermoplastic elastomer to make, protective finish is by base-material, filler and additive are made, the base-material of protective finish adopts polymer emulsion, surface anti sticking separation layer adopts and is coated with insulate on Si film, the long edge position of TPO sheet layer is provided with the overlap edge for sweat soldering.
Wherein, thermoplastic polyolefin resin adopts Hifax
tMtPO synthetic resin, VERSIFY
tMone or both mixture in elastomer resin.
Wherein, the auxiliary packing of TPO sheet layer adopts one or more mixture of flame retardant of magnesium hydroxide, aluminium hydroxide fire retardant, powdered whiting, precipitated calcium carbonate.
Wherein, the additive of TPO sheet layer adopts one or both the mixture in antioxidant, look mother.
Wherein, the mass fraction of the constituent of the raw material of TPO sheet layer is:
Base-material 60-80 part;
Auxiliary packing 18-38 part;
Additive 2 parts.
Wherein, thermoplastic elastomer is Karton
tMsynthetic rubber, Curaray SEPTON
tMone or more mixture of synthetic rubber, Ba Ling petrochemical industry thermoplastic styrene butadiene rubber.
Wherein, polymer emulsion is high-elastic pure acrylic acid copolymer emulsion, such as Basf S400f, Ampho 149, BATF RS-9689 etc.
Wherein, the filler of protective finish adopts powdered whiting.
Wherein, the additive of protective finish adopts one or more the mixture in dispersant, wetting agent, defoamer, levelling agent.
Wherein, the mass fraction of the constituent of the raw material of protective finish is:
Base-material 65-79 part;
Filler 20-30 part;
Additive 1-5 part.
Wherein, the additive making protective finish can adopt this area common used material,
Preferably, dispersant adopts triethyl group hexyl phosphoric acid, lauryl sodium sulfate, methyl anyl alcohol, cellulose derivative, polyacrylamide, guar gum, fatty acid polyethylene glycol ester etc.;
Preferably, wetting agent adopts polyoxyethylated alkyl phenol usually, polyoxyethylene aliphatic alcohol ether, polyoxyethylene polyoxypropylene block copolymer etc.;
Preferably, defoamer adopts the hydrophobic gas-phase silica of mineral oil and metal soap defoamer NXZ etc. usually;
Preferably, levelling agent adopts the agent of ROHM AND HAAS alkali thickening ASE60, TT935 usually, association type levelling agent RM2020 etc.
Wherein, surface anti sticking separation layer adopts single silicon PET mould release membrance.
Wherein, the thickness of single silicon PET mould release membrance is 0.03mm ~ 0.08mm.
Wherein, the gross thickness of protective finish, melt pressure sensitive glue-line, TPO sheet layer is 1.00mm ~ 2.50mm.
Wherein, the thickness of TPO sheet layer is 0.48mm ~ 2.29mm, and the thickness of melt pressure sensitive glue-line is 0.20mm ~ 0.50mm, and the thickness of protective finish is 0.01mm ~ 0.02mm.
Wherein, the reserved width of overlap edge is 7cm ~ 10cm.
As another technical scheme, the present invention also provides a kind of preparation method of thermoplastic polyolefin water-proof coiled material, and described thermoplastic polyolefin water-proof coiled material is the thermoplastic polyolefin water-proof coiled material described in above-mentioned any one, and described preparation method comprises the following steps:
Be TPO sheet layer by thermoplastic polyolefin resin, auxiliary packing, additive through fusion plastification, extrusion molding; Melt pressure sensitive glue-line, protective finish is applied successively successively on TPO sheet layer; Protective finish arranges surface anti sticking separation layer.
The present invention has following beneficial effect:
In thermoplastic polyolefin water-proof coiled material provided by the invention, using TPO sheet material as main water barrier, in conjunction with melt pressure sensitive glue-line and protective finish, thermoplastic polyolefin water-proof coiled material is made to have better flexibility, resistance to elevated temperatures, resistance to low temperature, bond strength, puncture resistance; Meanwhile, TPO sheet layer and structural concrete can be combined into one by melt pressure sensitive glue-line and protective finish, make it be suitable for carrying out pre-installed and inverted adhered construction, but also may be used for extremely trembling with fear in the underground waterproof engineering in area, channeling water between effective preventing layer; And the overlap edge of thermoplastic polyolefin water-proof coiled material is convenient to adopt hot air welding construction, in work progress, TPO coiled material can be welded into an entirety, therefore have that speed of application is fast, strong adaptability, seam peel strength are high, weld strength advantages of higher, improve the reliability of waterproof system in underground engineering.
When thermoplastic polyolefin water-proof coiled material is used for the use of non-exposed underground engineering, its product can not add ultraviolet absorber, light stabilizer, effectively reduces material cost.
The preparation method of the thermoplastic polyolefin water-proof coiled material for pre-installed and inverted adhered construction provided by the invention; be first TPO sheet layer by thermoplastic polyolefin resin, auxiliary packing, additive through fusion plastification, extrusion molding; on TPO sheet layer, apply melt pressure sensitive glue-line, protective finish successively successively again, finally surface anti sticking separation layer is set on protective finish.By this process, by adopted TPO sheet layer, melt pressure sensitive glue-line, protective finish composite molding, make tight compound between each layer of waterproof roll, form the integral product of uniformity, production efficiency is high.
Accompanying drawing explanation
The structural representation of the thermoplastic polyolefin water-proof coiled material that Fig. 1 provides for the embodiment of the present invention.
Detailed description of the invention
By reference to the accompanying drawings 1 and specific embodiment can better understand the present invention, the accompanying drawing 1 provided and following concrete enforcement data used and material are only a preferred implementation of the present invention, do not form special restriction to the present invention.Those skilled in the art, on the basis understanding technical solution of the present invention, change the thickness, additive therefor etc. of each layer and still belong to protection scope of the present invention.
Please refer to Fig. 1, the TPO waterproof roll of the present embodiment, for pre-installed and inverted adhered construction, comprise the surface anti sticking separation layer 1, protective finish 2, melt pressure sensitive glue-line 3, the TPO sheet layer 4 that set gradually.TPO sheet layer 4 is made up of base-material, auxiliary packing and additive; the base-material of TPO sheet layer 4 adopts TPO resin; the macromolecule glue that melt pressure sensitive glue-line 3 adopts thermoplastic elastomer to make; protective finish 2 is made up of base-material, filler and additive; the base-material of protective finish 2 adopts polymer emulsion, and surface anti sticking separation layer 1 adopts and is coated with insulate on Si film.
Preferably, in the long edge position of the TPO sheet layer 4 of the present embodiment, be also provided with the overlap edge L for sweat soldering.Wherein, the reserved width of overlap edge L is preferably 7cm ~ 10cm, is more preferably 8cm.Certainly, the reserved width of overlap edge L is also not limited to above-mentioned size, also can specifically set as the case may be.Specifically, the overlap edge L of the present embodiment does not have other Rotating fields, outside being directly exposed to, therefore this structure is convenient to adopt hot air welding construction.In work progress, TPO coiled material can be welded into an entirety, therefore the TPO coiled material of the present embodiment has, and speed of application is fast, strong adaptability, seam peel strength are high, weld strength advantages of higher, improves the reliability of waterproof system in underground engineering.
Preferably, the surface anti sticking separation layer 1 of the present embodiment adopts and is coated with insulate on Si film.Concrete, surface anti sticking separation layer 1 can select single silicon PET mould release membrance, and its thickness is preferably 0.03mm ~ 0.08mm, is more preferably 0.05mm.It is appreciated of course that the gauge of single silicon PET mould release membrance is not limited to above-mentioned size, also can specifically set as the case may be.Single silicon PET mould release membrance is the tear-proof material that one deck has antiseized function, and tearing toughness is high, appearance transparent, can immediate observation to the material appearance overlayed under it whether defectiveness.
Preferably, the gross thickness of protective finish 2, melt pressure sensitive glue-line 3, TPO sheet layer 4 is preferably 1.00mm ~ 2.50mm in the present embodiment, is more preferably 1.55mm.Wherein, protective finish 2 is the paint film be made up of base material, filler, additive.The thickness of this protective finish 2 is preferably 0.01mm ~ 0.02mm, is more preferably 0.02mm.Protective finish 2 can organically combine with rear pouring concrete, keeps melt pressure sensitive glue-line 3 and concrete long lasting bond power, protects melt pressure sensitive glue-line 3 from pollutions such as cement, sand, dirt simultaneously, and not sticky pin can go up people's operation.
The mass fraction of the constituent of the raw material of protective finish is:
Base-material 65-79 part;
Filler 20-30 part;
Additive 1-5 part.
Wherein, base-material is high-elastic pure acrylic latex, specifically can select Basf S400f, Ampho 149, Basf RS-9689 etc.
Filler is selected from powdered whiting, titanium dioxide etc., is preferably powdered whiting.
Additive is selected from dispersant, wetting agent, defoamer, levelling agent etc., this additive can adopt this area common used material, and such as dispersant can adopt triethyl group hexyl phosphoric acid, lauryl sodium sulfate, methyl anyl alcohol, cellulose derivative, polyacrylamide, guar gum, fatty acid polyethylene glycol ester etc.; Wetting agent can adopt polyoxyethylated alkyl phenol, polyoxyethylene aliphatic alcohol ether, polyoxyethylene polyoxypropylene block copolymer etc.; Defoamer adopts the hydrophobic gas-phase silica of mineral oil and metal soap defoamer NXZ etc. usually; Levelling agent adopts the agent of ROHM AND HAAS alkali thickening ASE60, TT935 usually, association type levelling agent RM2020 etc.
Preferably, melt pressure sensitive glue-line 3 macromolecule glue that adopts thermoplastic elastomer to make in the present embodiment.The thickness of this melt pressure sensitive glue-line 3 is preferably 0.20mm ~ 0.50mm, is more preferably 0.40mm.Melt pressure sensitive glue-line 3 has self-healing capability, and cohesive strength is high, effective raising system leakage-proof ability.
Wherein, thermoplastic elastomer can select Karton
tMsynthetic rubber, CuraraySEPTON
tMone or more mixture of synthetic rubber, Ba Ling petrochemical industry thermoplastic styrene butadiene rubber.
TPO sheet layer 4 adopts TPO resin to be base-material, one or more in interpolation magnesium hydroxide, powdered whiting, titanium dioxide are filler, and to add the female and/or antioxidant of look be additive, shaping through melt extruding, the thickness of this TPO sheet layer 4 is preferably 0.48mm ~ 2.29mm, be more preferably 1.08mm, the outward appearance of product is white, provides waterproof, heatproof and welding procedure performance.
Wherein, TPO resin adopts Hifax
tMtPO synthetic resin, VERSIFY
tMone or both mixture in elastomer resin.
Above-mentioned synthetic resin is by realizing rigid chain segment and soft segment copolymerization, and rubber is evenly dispersed in continuous print resin-phase mutually, the elasticity that the existence of rubber phase is higher than pure plastics phase tool.
The mass fraction of the constituent of the raw material of TPO sheet layer is:
Base-material 60-80 part;
Auxiliary packing 18-38 part;
Additive 2 parts.
TPO waterproof roll of the present invention selects TPO resin as primary raw material, make full use of the resilient characteristic of TPO resin, adopt the TPO resin of different melt index to carry out collocation to use, product is made to have better processing characteristics and welding procedure performance, prepared product has better flexibility, stronger puncture resistance than traditional plastic resin HDPE, EVA, ECB etc., wider temperature resistant range, higher elasticity, effectively raise the service life of waterproof system.
For the result of use of TPO waterproof roll provided by the invention, applicant is described by following four implementations, refers to following table.
Wherein, when the raw material of the auxiliary packing of above TPO layer, TPO layer additive, protective finish additive comprises many kinds of substance, each material mass is equal.
From upper table, the TPO waterproof roll of the pre-installed and inverted adhered construction prepared by each example of the present invention adopts GB/T 328.9-2007 to carry out the test of tensile property, and its maximum pull at least reaches 500N/50mm, and elongation at break is at least 600%, GB/T328.24-2007 is adopted to carry out shock resistance test, select diameter be (6 ± 0.1) mm puncturing head impact, ne-leakage, performance indications are all higher than the requirement for the index of coiled material tensile property, impact property in GB/T 23457-2009 " overlaying/wet paving waterproof roll ", adopt LEISTER Varimat V2 type weld welding machine, it is 400 DEG C in welding temperature, under the condition of speed of welding 2.5m/min, hot air welding is carried out to coiled material, product after welding carries out seam peel strength test after placing 24h, its maximum seam peel strength reaches about 10N/mm, mean peel strength reaches 7N/mm, this numerical value is far away higher than requirement GB being overlapped to peel strength for product, the waterproof roll that overlays of self-adhesion overlap joint is adopted to have higher seam fastness than tradition, it is fast that the TPO waterproof roll overlap edge that prepared pre-installed and inverted adhered is constructed adopts hot air welding to make waterproof roll system have speed of application, seam peel strength advantages of higher.
The TPO waterproof roll chemical resistance for pre-installed and inverted adhered construction of the present embodiment is good, temperature tolerance is good, puncture-resistant performance is high, seam bond strength is high, leakage-proof performance is good, product construction applicability is strong, and product is applicable to, in the underground waterproof engineering of pre-installed and inverted adhered construction, effectively raise the service life of product and the reliability of waterproof system.
Also provide a kind of preparation method of TPO waterproof roll in the present embodiment, described TPO waterproof roll can for the TPO waterproof roll described in above-mentioned any one, and described preparation method comprises the following steps:
Be TPO sheet layer by TPO resin, auxiliary packing, additive through fusion plastification, extrusion molding; Melt pressure sensitive glue-line, protective finish is applied successively successively on TPO sheet layer; Protective finish arranges surface anti sticking separation layer.
By above-mentioned preparation method, by adopted TPO sheet layer and melt pressure sensitive glue-line, protective finish composite molding, the tight one of product structure, makes tight compound between each layer of waterproof roll, and form the integral product of uniformity, production efficiency is high.
In addition, the TPO waterproof roll chemical resistance prepared by above-mentioned preparation method is good, temperature tolerance is good, puncture-resistant performance is high, seam bond strength is high, and leakage-proof performance is good, and product construction applicability is strong, product is applicable to, in the underground waterproof engineering of pre-installed and inverted adhered construction, effectively raise the service life of product and the reliability of waterproof system.
Will also be appreciated that above embodiment to be only used to principle of the present invention is described and the illustrative embodiments adopted, but the present invention is not limited thereto.For those skilled in the art, without departing from the spirit and substance in the present invention, can make various modification and improvement, these modification and improvement are also considered as protection scope of the present invention.
Claims (16)
1. a thermoplastic polyolefin water-proof coiled material, for pre-installed and inverted adhered construction, it is characterized in that, described thermoplastic polyolefin water-proof coiled material comprises the surface anti sticking separation layer, protective finish, melt pressure sensitive glue-line, the TPO sheet layer that set gradually, wherein:
Described TPO sheet layer is made up of base-material, auxiliary packing and additive, and the base-material of described TPO sheet layer adopts thermoplastic polyolefin resin;
The macromolecule glue that described melt pressure sensitive glue-line adopts thermoplastic elastomer to make;
Described protective finish is made up of base-material, filler and additive, and the base-material of described protective finish adopts polymer emulsion;
Described surface anti sticking separation layer adopts and is coated with insulate on Si film;
The long edge position of described TPO sheet layer is provided with the overlap edge for sweat soldering.
2. thermoplastic polyolefin water-proof coiled material according to claim 1, is characterized in that, described thermoplastic polyolefin resin adopts Hifax
tMtPO synthetic resin, VERSIFY
tMone or both mixture in elastomer resin.
3. thermoplastic polyolefin water-proof coiled material according to claim 1, it is characterized in that, the auxiliary packing of described TPO sheet layer adopts one or more mixture of flame retardant of magnesium hydroxide, aluminium hydroxide fire retardant, powdered whiting, precipitated calcium carbonate.
4. thermoplastic polyolefin water-proof coiled material according to claim 1, is characterized in that, the additive of described TPO sheet layer adopts one or both the mixture in antioxidant, look mother.
5. thermoplastic polyolefin water-proof coiled material according to claim 1, is characterized in that, the mass fraction forming the constituent of the raw material of described TPO sheet layer is:
Base-material 60-80 part;
Auxiliary packing 18-38 part;
Additive 2 parts.
6. thermoplastic polyolefin water-proof coiled material according to claim 1, is characterized in that, described thermoplastic elastomer adopts Karton
tMsynthetic rubber, Curaray SEPTON
tMone or more mixture of synthetic rubber, Ba Ling petrochemical industry thermoplastic styrene butadiene rubber.
7. thermoplastic polyolefin water-proof coiled material according to claim 1, is characterized in that, described polymer emulsion adopts high-elastic pure acrylic acid copolymer emulsion.
8. thermoplastic polyolefin water-proof coiled material according to claim 1, is characterized in that, the filler of described protective finish adopts powdered whiting.
9. thermoplastic polyolefin water-proof coiled material according to claim 1, is characterized in that, the additive of described protective finish adopts one or more the mixture in dispersant, wetting agent, defoamer, levelling agent.
10. thermoplastic polyolefin water-proof coiled material according to claim 1, is characterized in that, the mass fraction of the constituent of the raw material of described protective finish is:
Base-material 65-79 part;
Filler 20-30 part;
Additive 1-5 part.
11. thermoplastic polyolefin water-proof coiled materials according to claim 1, is characterized in that, described surface anti sticking separation layer adopts single silicon PET mould release membrance.
12. thermoplastic polyolefin water-proof coiled materials according to claim 11, is characterized in that, the thickness of described single silicon PET mould release membrance is 0.03mm ~ 0.08mm.
13. thermoplastic polyolefin water-proof coiled materials according to claim 1, is characterized in that, the gross thickness of described protective finish, described melt pressure sensitive glue-line, described TPO sheet layer is 1.00mm ~ 2.50mm.
14. thermoplastic polyolefin water-proof coiled materials according to claim 13; it is characterized in that; the thickness of described TPO sheet layer is 0.48mm ~ 2.29mm, and the thickness of described melt pressure sensitive glue-line is 0.20mm ~ 0.50mm, and the thickness of described protective finish is 0.01mm ~ 0.02mm.
15. thermoplastic polyolefin water-proof coiled materials according to claim 1, is characterized in that, the reserved width of described overlap edge is 7cm ~ 10cm.
The preparation method of 16. 1 kinds of thermoplastic polyolefin water-proof coiled materials, is characterized in that, described thermoplastic polyolefin water-proof coiled material comprises the following steps for the thermoplastic polyolefin water-proof coiled material in claim 1-15 described in any one, described preparation method:
Be TPO sheet layer by thermoplastic polyolefin resin, auxiliary packing, additive through fusion plastification, extrusion molding;
Melt pressure sensitive glue-line, protective finish is applied successively successively on TPO sheet layer;
Protective finish arranges surface anti sticking separation layer.
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| WO2017092570A1 (en) * | 2015-12-01 | 2017-06-08 | 北京东方雨虹防水技术股份有限公司 | Waterproof material |
| CN106891593A (en) * | 2017-01-19 | 2017-06-27 | 北京东方雨虹防水技术股份有限公司 | A kind of TPO earthwork composite material and preparation method thereof |
| CN106905607A (en) * | 2017-01-19 | 2017-06-30 | 北京东方雨虹防水技术股份有限公司 | A kind of flexible thermoplastic polyolefin's impervious material and preparation method thereof |
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| CN110938390A (en) * | 2019-11-20 | 2020-03-31 | 江苏凯伦建材股份有限公司 | Pre-paved high-molecular waterproof coiled material |
| CN112743951A (en) * | 2020-12-31 | 2021-05-04 | 广州金发碳纤维新材料发展有限公司 | Composite material plate for underground granary and construction method thereof |
| CN113047458A (en) * | 2021-03-30 | 2021-06-29 | 苏州鲲腾龙盈新材料科技有限公司 | Pre-laid coiled material heat insulation reflection type HDPE coiled material |
| CN113492561A (en) * | 2020-03-20 | 2021-10-12 | 山东天海新材料工程有限公司 | Thermoplastic polyolefin pre-laid waterproof coiled material and preparation method thereof |
| CN113637263A (en) * | 2021-04-21 | 2021-11-12 | 江苏凯伦建材股份有限公司 | Anti-sliding pre-paved waterproof coiled material |
| CN114045944A (en) * | 2021-10-22 | 2022-02-15 | 范成龙 | Root-resistant waterproof coiled material |
| CN114382233A (en) * | 2022-01-18 | 2022-04-22 | 雨中情防水技术集团股份有限公司 | Photovoltaic TPO waterproof coiled material and preparation method thereof |
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| WO2017092570A1 (en) * | 2015-12-01 | 2017-06-08 | 北京东方雨虹防水技术股份有限公司 | Waterproof material |
| CN107521195A (en) * | 2016-06-22 | 2017-12-29 | 潍坊市宏源防水材料有限公司 | A kind of macromolecular compounded waterproof material and preparation method thereof |
| CN106891593A (en) * | 2017-01-19 | 2017-06-27 | 北京东方雨虹防水技术股份有限公司 | A kind of TPO earthwork composite material and preparation method thereof |
| CN106905607A (en) * | 2017-01-19 | 2017-06-30 | 北京东方雨虹防水技术股份有限公司 | A kind of flexible thermoplastic polyolefin's impervious material and preparation method thereof |
| CN107868311A (en) * | 2017-12-09 | 2018-04-03 | 湖南辰砾新材料有限公司 | A kind of waterproof antiwear coiled material and preparation method thereof |
| CN110330908A (en) * | 2019-06-26 | 2019-10-15 | 广东能辉新材料科技有限公司 | Anti-sticking flame retardant type waterproof roll and preparation method thereof |
| CN110330908B (en) * | 2019-06-26 | 2021-11-02 | 广东能辉新材料科技有限公司 | Anti-sticking flame-retardant waterproof coiled material and preparation method thereof |
| CN110528788A (en) * | 2019-08-19 | 2019-12-03 | 上海优珀斯材料科技有限公司 | A kind of the waterproof roll sun-proof anti-aging composite membrane of the compound TPO of PVDF and preparation method |
| CN110938390A (en) * | 2019-11-20 | 2020-03-31 | 江苏凯伦建材股份有限公司 | Pre-paved high-molecular waterproof coiled material |
| CN110862777A (en) * | 2019-12-04 | 2020-03-06 | 胜利油田大明新型建筑防水材料有限责任公司 | Thermoplastic polyolefin self-adhesive waterproof coiled material and preparation method thereof |
| CN110820810A (en) * | 2019-12-04 | 2020-02-21 | 胜利油田大明新型建筑防水材料有限责任公司 | Thermoplastic polyolefin pre-laid waterproof coiled material and preparation method thereof |
| CN110820810B (en) * | 2019-12-04 | 2023-10-24 | 胜利油田大明新型建筑防水材料有限责任公司 | Thermoplastic polyolefin pre-laid waterproof coiled material and preparation method thereof |
| CN110862777B (en) * | 2019-12-04 | 2023-09-12 | 胜利油田大明新型建筑防水材料有限责任公司 | Thermoplastic polyolefin self-adhesive waterproof coiled material and preparation method thereof |
| CN113492561A (en) * | 2020-03-20 | 2021-10-12 | 山东天海新材料工程有限公司 | Thermoplastic polyolefin pre-laid waterproof coiled material and preparation method thereof |
| CN112743951A (en) * | 2020-12-31 | 2021-05-04 | 广州金发碳纤维新材料发展有限公司 | Composite material plate for underground granary and construction method thereof |
| CN112743951B (en) * | 2020-12-31 | 2023-11-07 | 广州金发碳纤维新材料发展有限公司 | Composite material plate for underground granary and construction method thereof |
| CN113047458A (en) * | 2021-03-30 | 2021-06-29 | 苏州鲲腾龙盈新材料科技有限公司 | Pre-laid coiled material heat insulation reflection type HDPE coiled material |
| CN113637263A (en) * | 2021-04-21 | 2021-11-12 | 江苏凯伦建材股份有限公司 | Anti-sliding pre-paved waterproof coiled material |
| CN114045944A (en) * | 2021-10-22 | 2022-02-15 | 范成龙 | Root-resistant waterproof coiled material |
| CN114045944B (en) * | 2021-10-22 | 2023-11-17 | 范成龙 | Root-puncture-resistant waterproof coiled material |
| CN114382233A (en) * | 2022-01-18 | 2022-04-22 | 雨中情防水技术集团股份有限公司 | Photovoltaic TPO waterproof coiled material and preparation method thereof |
| CN114382233B (en) * | 2022-01-18 | 2023-09-19 | 雨中情防水技术集团股份有限公司 | Photovoltaic TPO waterproof coiled material and preparation method thereof |
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Application publication date: 20150429 |