CN109607041A - A kind of high oil resistant fire retarding conveying band - Google Patents
A kind of high oil resistant fire retarding conveying band Download PDFInfo
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- CN109607041A CN109607041A CN201811510178.5A CN201811510178A CN109607041A CN 109607041 A CN109607041 A CN 109607041A CN 201811510178 A CN201811510178 A CN 201811510178A CN 109607041 A CN109607041 A CN 109607041A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
-
- 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
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/04—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B25/042—Layered products comprising a layer of natural or synthetic rubber comprising rubber as the main or only constituent of a layer, which is next to another layer of the same or of a different material of natural rubber or synthetic rubber
-
- 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
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary layer
-
- 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
- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/14—Layered products comprising a layer of natural or synthetic rubber comprising synthetic rubber copolymers
-
- 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
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/024—Woven fabric
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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
- C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
- C08L9/02—Copolymers with acrylonitrile
-
- 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
- B32B2433/00—Closed loop articles
- B32B2433/02—Conveyor belts
-
- 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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2227—Oxides; Hydroxides of metals of aluminium
-
- 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
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2296—Oxides; Hydroxides of metals of zinc
-
- 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
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/322—Ammonium phosphate
- C08K2003/323—Ammonium polyphosphate
-
- 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
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
-
- 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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a kind of high oil resistant fire retarding conveying bands, including high oil resistant upper cover glue-line, high oil resistant lower cover glue-line, middle oil resistant sticking adhesive layer and canvas layer；Lid glue-line of the present invention is high oil resistant flame-retardant formulations, and rubberizing is middle oil-proof formula, does not use transition zone；100 parts of NBR of lid glue, rubberizing is using 60 parts of NBR designs of >, and compatibility is more preferable, and adhesive strength and rubber absorption capacity are more preferable.The present invention not only reduces structure level number design, and when production, molding procedure labor intensity and difficulty are reduced, and product appearance quality is excellent after vulcanization, and product quality is more prominent.
Description
Technical field
The invention belongs to rubber conveyor belt product technical fields, and in particular to a kind of high oil resistant fire retarding conveying band.
Background technique
Heavy superelevation oil resistant conveyer is produced at present, and lid glue generally uses the nitrile rubber NBR(of 100phr hereinafter referred to as
NBR), the dosage of the rubberizing NBR to match is lower than 60 parts (phr), just will appear lid glue and rubberizing bonds not attached glue or bonding is strong
Spend phenomenon not up to standard.If the dosage of NBR increases to 60phr or more in rubberizing, the initial Mooney viscosity of NBR is larger, rubberizing with
The adhesive strength index of framework material polyester canvas is difficult up to standard again.
Currently, oil resistance requires the conveyer belt of volume change≤5%, general producer is by lid glue and canvas layer
Between increase the scheme of transition zone, the dosage of NBR is just between lid glue and rubberizing in backing powder formula, therefore can be readily implemented
It mutually bonds up to standard.In addition, existing conveyer belt rubberizing formula design generally uses 20-50 parts of NBR rubbers, remaining is natural rubber
Or butadiene-styrene rubber, it cannot ensure the coating adhesive strength of adhesive plaster and 100 parts of NBR rubbers.
Design scheme by increasing transition zone brings many troubles to production although can solve problem.On the one hand, one
As oil resistant conveyer belt, lid glue thickness is in this case basic to be not suitable for plus transition zone all than relatively thin or even 1-1.5mm, calendering
Machine is difficult to accomplish the slice within 1mm, and the production cost increases；On the other hand, it makes troubles to molding procedure, it is strong to increase labour
Degree；It when final products vulcanize, because lamination coating is not close, is easy to choke with resentment between layering, be easy to cause blistering and scar etc. after vulcanization
Mass defect.
Summary of the invention
In order to solve the above-mentioned technical problems, the present invention provides a kind of high oil resistant fire retarding conveying bands, with existing conveyer belt phase
Than not using backing powder formula to design, formula quantity substantially reduces, and adhesive strength greatly improves, while can effectively avoid sulphur
The generation of mass defect after change.
Above-mentioned purpose of the invention is realized by following technological means:
A kind of high oil resistant fire retarding conveying band, including high oil resistant upper cover glue-line, high oil resistant lower cover glue-line, middle oil resistant sticking adhesive layer and canvas
Layer；Wherein, the sizing compound formula of the high oil resistant upper cover glue-line and high oil resistant lower cover glue-line is by weight: NBR2665 rubber 100
Part；8-20 parts of DOP；25-50 parts of N220；3-8 parts of zinc oxide；1-5 parts of stearic acid；3-10 parts of C5 resin；Rhein wax 1-
4 parts；2-9 parts of anti-aging agent；2-15 parts of antimony oxide；7-50 parts of chlorinated paraffin；2-20 parts of decabromodiphenylethane；Ammonium polyphosphate
3-15 parts；3-15 parts of pentaerythrite；0.5-4 parts of sulphur；0.8-5 parts of promotor；
The sizing compound formula of the middle oil resistant sticking adhesive layer is by weight: 60-100 parts of NBR2665 rubber；0-40 parts of SBR1500；
8-18 parts of DOP；3-6 parts of zinc oxide；15-60 parts of reinforcing agent；Filler 20-60；1.5-10 parts of anti-aging agent RD；Adhesive 4-
10 parts；2-5 parts of PL-600；3-10 parts of fire retardant；5-30 parts of aluminium hydroxide；3-20 parts of 52# chlorinated paraffin；70# chlorination stone
3-30 parts of wax.
Preferably, in the sizing compound formula of the high oil resistant upper cover glue-line and high oil resistant lower cover glue-line, anti-aging agent is anti-aging agent
The mixture that 4010NA and anti-aging agent RD are formed according to weight ratio 4:5-1:1.
Preferably, in the sizing compound formula of the high oil resistant upper cover glue-line and high oil resistant lower cover glue-line, promotor is promotor
The mixture that DM and accelerant CZ are formed according to weight ratio 2:3-3:5.
Preferably, in the sizing compound formula of the high oil resistant upper cover glue-line and high oil resistant lower cover glue-line, chlorinated paraffin 52#
The mixture that chlorinated paraffin and 70# chlorinated paraffin are formed according to weight ratio 2:5-2:3.
Preferably, in the sizing compound formula of the middle oil resistant sticking adhesive layer, reinforcing agent is carbon black N660 and white carbon black according to weight
Than the mixture of 2:1 composition.
Preferably, in the sizing compound formula of the middle oil resistant sticking adhesive layer, filler is precipitated calcium carbonate and clay according to weight
Than the mixture of 1:1 composition.
Preferably, in the sizing compound formula of the middle oil resistant sticking adhesive layer, anti-aging agent be anti-aging agent RD and antioxidant BLE according to
The mixture of weight ratio 1:1-2:1 composition.
Preferably, in the sizing compound formula of the middle oil resistant sticking adhesive layer, adhesive is methylene receptor adhesive and pregnancy
The mixture that oxygroup methylmelamine is formed according to weight ratio 1:1.
Preferably, in the sizing compound formula of the middle oil resistant sticking adhesive layer, fire retardant is ammonium polyphosphate, pentaerythrite and three oxidations
Two antimony are according to the mixture that weight ratio is that 0.5:0.7:1 is formed.
Preferably, the structure of the conveyer belt from top to bottom is followed successively by high oil resistant upper cover glue-line, middle oil resistant sticking adhesive layer, canvas
Layer, middle oil resistant sticking adhesive layer, canvas layer, middle oil resistant sticking adhesive layer, canvas layer and high oil resistant lower cover glue-line.
The beneficial effects of the present invention are embodied in:
(1) it is designed using formula of the invention, rubberizing and the compatibility of lid glue are more preferable, and it is coarse to pull open rear surface, without interface, really
Service life is protected；
(2) rubberizing is that medium oil-proof formula designs in the present invention, can effectively avoid because rubberizing not oil resistant due to expand and cause delamination
Problem；
(3) The present invention reduces the type and quantity of formula, reduce qualifying point, avoid in molding and sulfidation
Existing lamination coating is not close, is easy to choke with resentment between layering, be easy to cause the mass defects such as blistering and scar after vulcanization.
Specific embodiment
The present invention is described in detail combined with specific embodiments below.Following embodiment will be helpful to the technology of this field
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill of this field
For personnel, without departing from the inventive concept of the premise, various modifications and improvements can be made.These belong to the present invention
Protection scope.
A kind of high oil resistant fire retarding conveying band of embodiment 1, including high oil resistant upper cover glue-line, high oil resistant lower cover glue-line, middle oil resistant
Sticking adhesive layer and canvas layer；Wherein, the sizing compound formula of the high oil resistant upper cover glue-line and high oil resistant lower cover glue-line is by weight:
100 parts of NBR2665 rubber；8 parts of DOP；25 parts of N220；3 parts of zinc oxide；1 part of stearic acid；3 parts of C5 resin；Rhein wax 1
Part；1 part of antioxidant 4010NA；1 part of anti-aging agent RD；2 parts of antimony oxide；2 parts of 52# chlorinated paraffin；70# chlorinated paraffin 5
Part；2 parts of decabromodiphenylethane；3 parts of ammonium polyphosphate；3 parts of pentaerythrite；Sulphur: 0.5 part；0.3 part of altax；Promote
0.5 part of agent CZ；
The sizing compound formula of the middle oil resistant sticking adhesive layer is by weight: NBR2665 rubber: 60 parts；8 parts of DOP；Zinc oxide 3
Part；10 parts of reinforcing agent carbon black N660；5 parts of reinforcing agent white carbon black；10 parts of precipitated calcium carbonate；10 parts of clay；Anti-aging agent RD 1
Part；0.5 part of antioxidant BLE；2 parts of methylene receptor adhesive；2 parts of hexamethoxy methyl cyanuramide；Antifatigue PL-600
2 parts；3 parts of fire retardant；5 parts of aluminium hydroxide；3 parts of 52# chlorinated paraffin；3 parts of 70# chlorinated paraffin；Wherein fire retardant is polyphosphoric acid
Ammonium, pentaerythrite and antimony oxide are according to the mixture that weight ratio is that 0.5:0.7:1 is formed；
A kind of structure of above-mentioned high oil resistant fire retarding conveying band conveyer belt from top to bottom is followed successively by high oil resistant upper cover glue-line, middle oil resistant patch
Glue-line, canvas layer, middle oil resistant sticking adhesive layer, canvas layer, middle oil resistant sticking adhesive layer, canvas layer and high oil resistant lower cover glue-line.
A kind of high oil resistant fire retarding conveying band of embodiment 2, including high oil resistant upper cover glue-line, high oil resistant lower cover glue-line, middle oil resistant
Sticking adhesive layer and canvas layer；Wherein, the sizing compound formula of the high oil resistant upper cover glue-line and high oil resistant lower cover glue-line is by weight:
100 parts of NBR2665；20 parts of DOP；50 parts of N220；8 parts of zinc oxide；5 parts of stearic acid；10 parts of C5 resin；Rhein wax 4
Part；4 parts of antioxidant 4010NA；5 parts of anti-aging agent RD；15 parts of antimony oxide；20 parts of 52# chlorinated paraffin；70# chlorination stone
30 parts of wax；20 parts of decabromodiphenylethane；15 parts of ammonium polyphosphate；15 parts of pentaerythrite；4 parts of sulphur；2 parts of altax；
3 parts of accelerant CZ；
The sizing compound formula of the middle oil resistant sticking adhesive layer is by weight: NBR2665 rubber: 100 parts；40 parts of SBR1500；DOP
18 parts；6 parts of zinc oxide；40 parts of reinforcing agent carbon black N660；20 parts of reinforcing agent white carbon black；40 parts of precipitated calcium carbonate；Clay 40
Part；5 parts of anti-aging agent RD；5 parts of antioxidant BLE；5 parts of methylene receptor adhesive；5 parts of hexamethoxy methyl cyanuramide；Resist tired
5 parts of labor agent PL-600；10 parts of fire retardant；30 parts of aluminium hydroxide；20 parts of 52# chlorinated paraffin；20 parts of 70# chlorinated paraffin；Its
Middle fire retardant is ammonium polyphosphate, pentaerythrite and antimony oxide according to the mixture that weight ratio is that 0.5:0.7:1 is formed；
A kind of structure of above-mentioned high oil resistant fire retarding conveying band conveyer belt from top to bottom is followed successively by high oil resistant upper cover glue-line, middle oil resistant patch
Glue-line, canvas layer, middle oil resistant sticking adhesive layer, canvas layer, middle oil resistant sticking adhesive layer, canvas layer and high oil resistant lower cover glue-line.
A kind of high oil resistant fire retarding conveying band of embodiment 3, including high oil resistant upper cover glue-line, high oil resistant lower cover glue-line, middle oil resistant
Sticking adhesive layer and canvas layer；Wherein, the sizing compound formula of the high oil resistant upper cover glue-line and high oil resistant lower cover glue-line is by weight:
NBR2665:100 parts；14 parts of DOP；38 parts of N220；5.5 parts of zinc oxide；3 parts of stearic acid；6.5 parts of C5 resin；Rhein wax
2.5 part；2.5 parts of antioxidant 4010NA；3 parts of anti-aging agent RD；8.5 parts of antimony oxide；11 parts of 52# chlorinated paraffin；70# chlorine
18 parts of fossil waxes；11 parts of decabromodiphenylethane；9 parts of ammonium polyphosphate；9 parts of pentaerythrite；2 parts of sulphur；Altax: 1.1 parts；Promote
Into CZ:1.7 parts of agent；
The sizing compound formula of the middle oil resistant sticking adhesive layer is by weight: 80 parts of NBR2665 rubber；20 parts of SBR1500；DOP:13
Part；4.5 parts of zinc oxide；25 parts of carbon black N660；13 parts of white carbon black；25 parts of precipitated calcium carbonate；25 parts of clay；3 parts of anti-aging agent RD；
2.5 parts of antioxidant BLE；3.5 parts of adhesive RS；3.5 parts of hexamethoxy methyl cyanuramide；3.5 parts of antifatigue PL-600；Resistance
6.5 parts of agent of combustion；18 parts of aluminium hydroxide；12 parts of 52# chlorinated paraffin；17 parts of 70# chlorinated paraffin；Wherein fire retardant be ammonium polyphosphate,
Pentaerythrite and antimony oxide are according to the mixture that weight ratio is that 0.5:0.7:1 is formed；
A kind of structure of above-mentioned high oil resistant fire retarding conveying band conveyer belt from top to bottom is followed successively by high oil resistant upper cover glue-line, middle oil resistant patch
Glue-line, canvas layer, middle oil resistant sticking adhesive layer, canvas layer, middle oil resistant sticking adhesive layer, canvas layer and high oil resistant lower cover glue-line.
Test example: the application study for the high oil resistant fire retarding conveying band that the present invention is prepared
1, the performance study of lid glue-line of the present invention:
Oil resistance executes HG/T3714 oil resistant conveyer standard, tensile strength >=14mpa；Elongation >=350%；Shore hardness:
64±5；Rotating cylinder abrasion≤200mm3；3# oil (70 DEG C of * 72h) volume change≤± 5%.
Fire-retardant execution GB/T10822-2014 general service fabric core fire retarding conveying band standard, lid glue flame-retardancy requirements reach K2
Grade.
2,3 gained conveyer belt of the embodiment of the present invention and the design gained conveyer belt performance comparison research of existing formula are (such as 1 institute of table
Show): where existing formula design gained conveyer belt is other than being formulated difference, between upper cover glue-line and common sticking adhesive layer also
Transition zone need to be sticked on.
1 embodiment of the present invention of table, 3 gained conveyer belt and existing formula design gained conveyer belt performance comparison
From the data in table 1, it can be seen that lid glue-line of the present invention is high oil resistant flame-retardant formulations, rubberizing is middle oil-proof formula, does not use transition zone；
100 parts of NBR of lid glue, rubberizing is using 60 parts of NBR designs of >, and compatibility is more preferable, and adhesive strength and rubber absorption capacity are more preferable.The present invention is not only
Reducing structure level number design, when production, molding procedure labor intensity and difficulty are reduced, and product appearance quality is excellent after vulcanization,
Product quality is more prominent.
It should be pointed out that specific embodiment is the present invention relatively by representative example, it is clear that skill of the invention
Art scheme is not limited to the above embodiments, and can also have many variations.Those skilled in the art define public affairs with the present invention
Written description open or according to file is undoubted to be obtained, and this patent scope of the claimed is considered as.
Claims (10)
1. a kind of high oil resistant fire retarding conveying band, including high oil resistant upper cover glue-line, high oil resistant lower cover glue-line, middle oil resistant sticking adhesive layer and sail
Layer of cloth；It is characterized by: wherein, the sizing compound formula of the high oil resistant upper cover glue-line and high oil resistant lower cover glue-line is by weight:
100 parts of NBR2665 rubber；8-20 parts of DOP；25-50 parts of N220；3-8 parts of zinc oxide；1-5 parts of stearic acid；C5 resin 3-
10 parts；1-4 parts of Rhein wax；2-9 parts of anti-aging agent；2-15 parts of antimony oxide；7-50 parts of chlorinated paraffin；Decabromodiphenylethane
2-20 parts；3-15 parts of ammonium polyphosphate；3-15 parts of pentaerythrite；0.5-4 parts of sulphur；0.8-5 parts of promotor；
The sizing compound formula of the middle oil resistant sticking adhesive layer is by weight: 60-100 parts of NBR2665 rubber；0-40 parts of SBR1500；
8-18 parts of DOP；3-6 parts of zinc oxide；15-60 parts of reinforcing agent；Filler 20-60；1.5-10 parts of anti-aging agent RD；Adhesive 4-
10 parts；2-5 parts of PL-600；3-10 parts of fire retardant；5-30 parts of aluminium hydroxide；3-20 parts of 52# chlorinated paraffin；70# chlorination stone
3-30 parts of wax.
2. a kind of high oil resistant fire retarding conveying band according to claim 1, it is characterised in that: the high oil resistant upper cover glue-line and
In the sizing compound formula of high oil resistant lower cover glue-line, anti-aging agent is antioxidant 4010NA and anti-aging agent RD according to weight ratio 4:5-1:1 group
At mixture.
3. a kind of high oil resistant fire retarding conveying band according to claim 1, it is characterised in that: the high oil resistant upper cover glue-line and
In the sizing compound formula of high oil resistant lower cover glue-line, promotor is that altax and accelerant CZ are formed according to weight ratio 2:3-3:5
Mixture.
4. a kind of high oil resistant fire retarding conveying band according to claim 1, it is characterised in that: the high oil resistant upper cover glue-line and
In the sizing compound formula of high oil resistant lower cover glue-line, chlorinated paraffin is 52# chlorinated paraffin and 70# chlorinated paraffin according to weight ratio 2:5-
The mixture of 2:3 composition.
5. a kind of high oil resistant fire retarding conveying band according to claim 1, it is characterised in that: the glue of the middle oil resistant sticking adhesive layer
In material formula, reinforcing agent is the mixture that carbon black N660 and white carbon black are formed according to weight ratio 2:1.
6. a kind of high oil resistant fire retarding conveying band according to claim 1, it is characterised in that: the glue of the middle oil resistant sticking adhesive layer
In material formula, filler is the mixture that precipitated calcium carbonate and clay are formed according to weight ratio 1:1.
7. a kind of high oil resistant fire retarding conveying band according to claim 1, it is characterised in that: the glue of the middle oil resistant sticking adhesive layer
In material formula, anti-aging agent is the mixture that anti-aging agent RD and antioxidant BLE are formed according to weight ratio 1:1-2:1.
8. a kind of high oil resistant fire retarding conveying band according to claim 1, it is characterised in that: the glue of the middle oil resistant sticking adhesive layer
In material formula, adhesive is the mixing that methylene receptor adhesive and hexamethoxy methyl cyanuramide are formed according to weight ratio 1:1
Object.
9. a kind of high oil resistant fire retarding conveying band according to claim 1, it is characterised in that: the glue of the middle oil resistant sticking adhesive layer
In material formula, fire retardant is ammonium polyphosphate, pentaerythrite and antimony oxide according to the mixing that weight ratio is that 0.5:0.7:1 is formed
Object.
10. high oil resistant fire retarding conveying band according to claim 1, it is characterised in that: the knot of the conveyer belt from top to bottom
Structure be followed successively by high oil resistant upper cover glue-line, middle oil resistant sticking adhesive layer, canvas layer, middle oil resistant sticking adhesive layer, canvas layer, middle oil resistant sticking adhesive layer,
Canvas layer and high oil resistant lower cover glue-line.
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| CN201811510178.5A CN109607041A (en) | 2018-12-11 | 2018-12-11 | A kind of high oil resistant fire retarding conveying band |
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| CN201811510178.5A CN109607041A (en) | 2018-12-11 | 2018-12-11 | A kind of high oil resistant fire retarding conveying band |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5968348A (en) * | 1982-10-06 | 1984-04-18 | Bridgestone Corp | Rubber material for conveyor belt |
| CN101580607A (en) * | 2009-03-24 | 2009-11-18 | 无锡宝通带业股份有限公司 | Fire retardant cushion rubber of fire retardant canvas laminated core conveyer belt and preparation method thereof |
| CN103231890A (en) * | 2013-02-14 | 2013-08-07 | 河北九洲胶带有限公司 | Laminated flame-retardant conveying belt and manufacture method thereof |
| CN104672541A (en) * | 2013-11-28 | 2015-06-03 | 青岛奥普利输送带有限公司 | Thermoplastic environment-friendly flame-retardant conveyer belt |
| CN104945694A (en) * | 2014-03-31 | 2015-09-30 | 山东隆源橡胶有限公司 | Oil-resistant flame-retardant covering adhesive and preparation method thereof |
| CN107778698A (en) * | 2016-08-30 | 2018-03-09 | 李舜林 | A kind of formula of fire retarding conveying band covering rubber |
| CN108285760A (en) * | 2018-02-23 | 2018-07-17 | 无锡宝通科技股份有限公司 | A kind of Flame-Retardant and Oil-Resistant conveyer belt rubberizing and preparation method thereof |
-
2018
- 2018-12-11 CN CN201811510178.5A patent/CN109607041A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5968348A (en) * | 1982-10-06 | 1984-04-18 | Bridgestone Corp | Rubber material for conveyor belt |
| CN101580607A (en) * | 2009-03-24 | 2009-11-18 | 无锡宝通带业股份有限公司 | Fire retardant cushion rubber of fire retardant canvas laminated core conveyer belt and preparation method thereof |
| CN103231890A (en) * | 2013-02-14 | 2013-08-07 | 河北九洲胶带有限公司 | Laminated flame-retardant conveying belt and manufacture method thereof |
| CN104672541A (en) * | 2013-11-28 | 2015-06-03 | 青岛奥普利输送带有限公司 | Thermoplastic environment-friendly flame-retardant conveyer belt |
| CN104945694A (en) * | 2014-03-31 | 2015-09-30 | 山东隆源橡胶有限公司 | Oil-resistant flame-retardant covering adhesive and preparation method thereof |
| CN107778698A (en) * | 2016-08-30 | 2018-03-09 | 李舜林 | A kind of formula of fire retarding conveying band covering rubber |
| CN108285760A (en) * | 2018-02-23 | 2018-07-17 | 无锡宝通科技股份有限公司 | A kind of Flame-Retardant and Oil-Resistant conveyer belt rubberizing and preparation method thereof |
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Application publication date: 20190412 |