CN105419137A - Anti-corrosion flame-retardation environmental protection high-hardness plastic - Google Patents
Anti-corrosion flame-retardation environmental protection high-hardness plastic Download PDFInfo
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- CN105419137A CN105419137A CN201511014143.9A CN201511014143A CN105419137A CN 105419137 A CN105419137 A CN 105419137A CN 201511014143 A CN201511014143 A CN 201511014143A CN 105419137 A CN105419137 A CN 105419137A
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- 239000004033 plastic Substances 0.000 title claims abstract description 47
- 229920003023 plastic Polymers 0.000 title claims abstract description 47
- 230000007613 environmental effect Effects 0.000 title claims abstract description 22
- 238000005260 corrosion Methods 0.000 title claims abstract description 15
- 230000007797 corrosion Effects 0.000 claims abstract description 13
- 239000006229 carbon black Substances 0.000 claims abstract description 12
- 239000000835 fiber Substances 0.000 claims abstract description 12
- 239000003365 glass fiber Substances 0.000 claims abstract description 12
- 229920000881 Modified starch Polymers 0.000 claims abstract description 11
- 239000004368 Modified starch Substances 0.000 claims abstract description 11
- 239000003112 inhibitor Substances 0.000 claims abstract description 11
- 235000019426 modified starch Nutrition 0.000 claims abstract description 11
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 239000002994 raw material Substances 0.000 claims abstract description 6
- 239000004793 Polystyrene Substances 0.000 claims abstract description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229920006235 chlorinated polyethylene elastomer Polymers 0.000 claims abstract description 5
- FPAFDBFIGPHWGO-UHFFFAOYSA-N dioxosilane;oxomagnesium;hydrate Chemical compound O.[Mg]=O.[Mg]=O.[Mg]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O.O=[Si]=O FPAFDBFIGPHWGO-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000012188 paraffin wax Substances 0.000 claims abstract description 5
- 229920002223 polystyrene Polymers 0.000 claims abstract description 5
- JNXDCMUUZNIWPQ-UHFFFAOYSA-N trioctyl benzene-1,2,4-tricarboxylate Chemical compound CCCCCCCCOC(=O)C1=CC=C(C(=O)OCCCCCCCC)C(C(=O)OCCCCCCCC)=C1 JNXDCMUUZNIWPQ-UHFFFAOYSA-N 0.000 claims abstract description 5
- 229920001971 elastomer Polymers 0.000 claims description 10
- 239000005060 rubber Substances 0.000 claims description 10
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 claims description 8
- 239000003340 retarding agent Substances 0.000 claims description 8
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- -1 organo montmorillonite Chemical compound 0.000 claims description 7
- 229920002302 Nylon 6,6 Polymers 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 5
- 229910052736 halogen Inorganic materials 0.000 claims description 5
- 150000002367 halogens Chemical class 0.000 claims description 5
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 claims description 4
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 claims description 4
- 229910019142 PO4 Inorganic materials 0.000 claims description 4
- 235000021355 Stearic acid Nutrition 0.000 claims description 4
- 239000003963 antioxidant agent Substances 0.000 claims description 4
- 230000003078 antioxidant effect Effects 0.000 claims description 4
- 239000011491 glass wool Substances 0.000 claims description 4
- 229940075507 glyceryl monostearate Drugs 0.000 claims description 4
- 239000001788 mono and diglycerides of fatty acids Substances 0.000 claims description 4
- 229910052901 montmorillonite Inorganic materials 0.000 claims description 4
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 claims description 4
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 claims description 4
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 4
- 239000010452 phosphate Substances 0.000 claims description 4
- 239000000843 powder Substances 0.000 claims description 4
- 239000000600 sorbitol Substances 0.000 claims description 4
- 239000008117 stearic acid Substances 0.000 claims description 4
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 4
- 229920001897 terpolymer Polymers 0.000 claims description 4
- KUAZQDVKQLNFPE-UHFFFAOYSA-N thiram Chemical compound CN(C)C(=S)SSC(=S)N(C)C KUAZQDVKQLNFPE-UHFFFAOYSA-N 0.000 claims description 4
- 238000004073 vulcanization Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 11
- 230000032683 aging Effects 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 3
- 244000043261 Hevea brasiliensis Species 0.000 abstract description 2
- 229920003052 natural elastomer Polymers 0.000 abstract description 2
- 229920001194 natural rubber Polymers 0.000 abstract description 2
- 238000002360 preparation method Methods 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract description 2
- 239000003292 glue Substances 0.000 abstract 2
- 238000009472 formulation Methods 0.000 abstract 1
- 239000003063 flame retardant Substances 0.000 description 7
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 229920000965 Duroplast Polymers 0.000 description 1
- 229930040373 Paraformaldehyde Natural products 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004902 Softening Agent Substances 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000006482 condensation reaction Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 230000026030 halogenation Effects 0.000 description 1
- 238000005658 halogenation reaction Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 229920006324 polyoxymethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Classifications
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- 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
- B32B25/08—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 synthetic resin
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- B32B25/00—Layered products comprising a layer of natural or synthetic rubber
- B32B25/16—Layered products comprising a layer of natural or synthetic rubber comprising polydienes homopolymers or poly-halodienes homopolymers
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- 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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- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
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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
- C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
- C08K13/06—Pretreated ingredients and ingredients covered by the main groups C08K3/00 - C08K7/00
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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
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- C08K3/34—Silicon-containing compounds
- C08K3/346—Clay
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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
- C08K5/00—Use of organic ingredients
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- C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
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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
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- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
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- C08L23/26—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment
- C08L23/28—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers modified by chemical after-treatment by reaction with halogens or compounds containing halogen
- C08L23/286—Chlorinated polyethylene
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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
- C08L25/00—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 an aromatic carbocyclic ring; Compositions of derivatives of such polymers
- C08L25/02—Homopolymers or copolymers of hydrocarbons
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- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
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- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
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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
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2203/00—Applications
- C08L2203/18—Applications used for pipes
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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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Abstract
The invention discloses anti-corrosion flame-retardation environmental protection high-hardness plastic. The provided plastic is divided into an internal layer and an external layer. The provided plastic is characterized in that the external layer plastic pipe is composed of the following raw materials, by weight, 15-25 parts of chlorinated polyethylene rubber, 1-3 parts of short fiber, 0.3-0.5 part of trioctyl trimellitate, 6 parts of modified starch glue, 16-18 parts of polystyrene, 5-7 parts of carbon black, 3-5 parts of white carbon black, 0.5-0.8 part of corrosion inhibitor, 2-3 parts of paraffin and 3-5 parts of talcum powder. the external layer plastic pipe employs the components of modified starch glue, carbon black and the like, the wear resistance of plastic is raised, the operation mechanical property is good, and the corrosion inhibitor is employed for complex formulation preparation of high-efficiency and environmental protection plastic and applied to a natural rubber system, the corrosion resistance of the material is raised. The inner layer glass fiber pipe has aging resistance and wear resistance, and has good chemical stability. The inner layer is made of materials of glass fibers with a high intensity or the like, the intensity and the stiffness of the plastic pipe are enhanced, the high-temperature bearing performance is raised, and good shock resistance is achieved.
Description
Technical field
The present invention relates to plastic material field, be specifically related to a kind of high rigidity plastics of anticorrosive flame-proof environmental protection.
Background technology
Plastics tubing kind is a lot, is divided into thermoplastic pipes and the large class of thermosetting resin pipe two.Belong to thermoplastic and have polyvinyl chloride pipe, polyethylene tube, polypropylene tube, polyoxymethylene pipe etc.; Belong to heat cured and have phenola plastics pipe etc.The major advantage of plastics tubing is that corrosion resisting property is good, quality light, convenient formation, handling ease, shortcoming are that intensity is lower, poor heat resistance.The Young's modulus of plastics is between rubber and fiber, and certain deformation occurs stressed energy.Soft plastics is close to rubber, and duroplasts is close to fiber.The plastics definition of narrow sense refers to resin (or using monomer direct polymerization in the course of processing) for main component, with additives such as softening agent, weighting agent, lubricant, tinting materials for ancillary component, and the material of energy flowing forming in the course of processing.Plastics are the macromolecular compound of synthesis, freely can change body styles.Plastics are the materials utilizing raw material monomer to be polymerized with synthesis or condensation reaction.
Organic phosphorus flame retardant is the good fire retardant of a kind of flame retardant properties, and it has fire-retardant plasticising dual-use function, can replace halogenation flame retardant, make fire-retardant realize completely non-halogen, but its physical and mechanical properties on polymkeric substance impact larger.The mechanical property of polymeric matrix, gas barrier property and solvent resistance can be improved.
Along with people are to environmental protection and the raising to material performance requirement, plastic material is required to have good resistance to electrical insulating property and safety and environmental protection performance, the index request of its thermotolerance, ageing-resistant, flame retardant resistance, also in raising, develops the comfortable plastic material processed of novel effective, eco-friendly flame-proof abrasion-resistant and has great importance.
Nylon66 fiber is that the fusing point of polyamide resin is higher, there is good physical and mechanical property and ageing resistance, wear resistance and self lubricity, but it is higher owing to self there is water-intake rate, can moisture in Long-term absorption air, thus cause physical property to change, especially, in the environment of long-term continuous high temperature high humidity, this shortcoming has become and cannot receive, and must significantly be improved.Produce from synthetic resins, plastics machinery and plastics, the growth momentum that China Plastics Industry is powerful, existing plastics tubing is generally simple plastics tubing, its strength ratio is lower, and this plastics tubing large, the pipeline of the coefficient of expansion is easily softening and yielding under given conditions, not easily widespread use.
Summary of the invention
The object of the present invention is to provide a kind of high rigidity plastics of anticorrosive flame-proof environmental protection.
The technical scheme that the present invention takes is:
High rigidity plastics for anticorrosive flame-proof environmental protection, be divided into inside and outside two-layer, it is characterized in that, raw material is composed as follows according to weight part:
Outer layer plastic tube: chlorinated polyethylene rubber 15-25 part, staple fibre 1-3 part, trioctyl trimellitate 0.3-0.5 part, modified starch adhesive-6 parts, polystyrene 16-18 part, carbon black 5-7 part, white carbon black 3-5 part, corrosion inhibitor 0.5-0.8 part, paraffin 2-3 part, talcum powder 3-5 part;
Inner layer glass fibre pipe: nylon66 fiber 20-25 part, glass wool 10-12 part, Halogen alkali-free glass fiber 12-14 part, environmental protection fire retarding agent 2-4 part, Vulcanization accelerator TMTD 0.2-0.5 part, stearic acid 0.2-0.3 part, antioxidant 0.6-0.8 part;
Modified starch adhesive in described outer layer plastic tube is the mixed rubber be made up of according to 2:1:1 terpolymer EP rubber, styrene-butadiene rubber(SBR) containing 3-5%LH-C96 vulcanizing agent.
Further, described corrosion inhibitor is the mixture that glyceryl monostearate and Sorbitol Powder form according to 2:3.
Further, described environmental protection fire retarding agent to be mass ratio be 1: 1 organo montmorillonite and triaryl phosphate be polymerized.
Beneficial effect of the present invention is:
The compositions such as outer layer plastic tube modified starch adhesive of the present invention and carbon black, improve the wear resistance of plastics, operate machine functional, adopt that corrosion inhibitor composite preparation is efficient, environment-friendly type plastic, and apply it in natural rubber system, improve the erosion resistance of material; It is good that inner layer glass fibre pipe has the chemical stability such as ageing resistance, wear resistance, and internal layer have employed that the materials such as the higher glass fibre of intensity make, and enhances the strength and stiffness of plastics tubing, improves its high-temperature bearing performance, have good shock resistance.
Embodiment
Embodiment 1
High rigidity plastics for anticorrosive flame-proof environmental protection, be divided into inside and outside two-layer, it is characterized in that, raw material is composed as follows according to weight part:
Outer layer plastic tube: chlorinated polyethylene rubber 15 parts, 1 part, staple fibre, trioctyl trimellitate 0.3 part, modified starch adhesive 6 parts, polystyrene 16 parts, carbon black 5 parts, white carbon black 3 parts, corrosion inhibitor 0.5 part, 2 parts, paraffin, talcum powder 3 parts;
Inner layer glass fibre pipe: nylon66 fiber 25 parts, glass wool 12 parts, Halogen alkali-free glass fiber 14 parts, environmental protection fire retarding agent 4 parts, Vulcanization accelerator TMTD 0.5 part, stearic acid 0.3 part, antioxidant 0.8 part;
Modified starch adhesive in described outer layer plastic tube is the mixed rubber be made up of according to 2:1:1 terpolymer EP rubber, styrene-butadiene rubber(SBR) containing 3-5%LH-C96 vulcanizing agent.
Further, described corrosion inhibitor is the mixture that glyceryl monostearate and Sorbitol Powder form according to 2:3.
Further, described environmental protection fire retarding agent to be mass ratio be 1: 1 organo montmorillonite and triaryl phosphate be polymerized.
Embodiment 2
High rigidity plastics for anticorrosive flame-proof environmental protection, be divided into inside and outside two-layer, it is characterized in that, raw material is composed as follows according to weight part:
Outer layer plastic tube: chlorinated polyethylene rubber 25 parts, 3 parts, staple fibre, trioctyl trimellitate 0.5 part, modified starch adhesive 6 parts, polystyrene 18 parts, carbon black 7 parts, white carbon black 5 parts, corrosion inhibitor 0.8 part, 3 parts, paraffin, talcum powder 5 parts;
Inner layer glass fibre pipe: nylon66 fiber 20 parts, glass wool 10 parts, Halogen alkali-free glass fiber 12 parts, environmental protection fire retarding agent 2 parts, Vulcanization accelerator TMTD 0.2 part, stearic acid 0.2 part, antioxidant 0.6 part;
Modified starch adhesive in described outer layer plastic tube is the mixed rubber be made up of according to 2:1:1 terpolymer EP rubber, styrene-butadiene rubber(SBR) containing 3-5%LH-C96 vulcanizing agent.
Further, described corrosion inhibitor is the mixture that glyceryl monostearate and Sorbitol Powder form according to 2:3.
Further, described environmental protection fire retarding agent to be mass ratio be 1: 1 organo montmorillonite and triaryl phosphate be polymerized.
Claims (3)
1. high rigidity plastics for anticorrosive flame-proof environmental protection, be divided into inside and outside two-layer, it is characterized in that, raw material is composed as follows according to weight part:
Outer layer plastic tube: chlorinated polyethylene rubber 15-25 part, staple fibre 1-3 part, trioctyl trimellitate 0.3-0.5 part, modified starch adhesive-6 parts, polystyrene 16-18 part, carbon black 5-7 part, white carbon black 3-5 part, corrosion inhibitor 0.5-0.8 part, paraffin 2-3 part, talcum powder 3-5 part;
Inner layer glass fibre pipe: nylon66 fiber 20-25 part, glass wool 10-12 part, Halogen alkali-free glass fiber 12-14 part, environmental protection fire retarding agent 2-4 part, Vulcanization accelerator TMTD 0.2-0.5 part, stearic acid 0.2-0.3 part, antioxidant 0.6-0.8 part;
Modified starch adhesive in described outer layer plastic tube is the mixed rubber be made up of according to 2:1:1 terpolymer EP rubber, styrene-butadiene rubber(SBR) containing 3-5%LH-C96 vulcanizing agent.
2. the high rigidity plastics of a kind of anticorrosive flame-proof environmental protection according to claim 1, is characterized in that, described corrosion inhibitor is the mixture that glyceryl monostearate and Sorbitol Powder form according to 2:3.
3. the high rigidity plastics of a kind of anticorrosive flame-proof environmental protection according to claim 1, is characterized in that, described environmental protection fire retarding agent to be mass ratio be 1: 1 organo montmorillonite and triaryl phosphate be polymerized.
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108329609A (en) * | 2018-02-27 | 2018-07-27 | 合肥择浚电气设备有限公司 | A kind of high-strength Antistatic insulating material of heat-proof combustion-resistant and preparation method thereof |
CN109535512A (en) * | 2018-10-31 | 2019-03-29 | 安徽春辉仪表线缆集团有限公司 | A kind of instrument cable flame-proof abrasion-resistant styrene-butadiene rubber composite material |
-
2015
- 2015-12-31 CN CN201511014143.9A patent/CN105419137A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108329609A (en) * | 2018-02-27 | 2018-07-27 | 合肥择浚电气设备有限公司 | A kind of high-strength Antistatic insulating material of heat-proof combustion-resistant and preparation method thereof |
CN109535512A (en) * | 2018-10-31 | 2019-03-29 | 安徽春辉仪表线缆集团有限公司 | A kind of instrument cable flame-proof abrasion-resistant styrene-butadiene rubber composite material |
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