High-elasticity wear-resisting flame-retardant rubber material

A flame-retardant rubber and high-elasticity technology, applied in the field of rubber materials, can solve the problems of high use cost of natural rubber materials, elasticity, wear resistance, and flame-retardant performance that cannot meet the needs of production and life, and achieve low compression deformation rate. , good flexibility, cost reduction effect

Inactive Publication Date: 2015-01-28
ANHUI HONGYI CABLE GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Rubber is a kind of elastic polymer, which can be obtained from the natural rubber made from the sap of specific plants, or it can be artificially synthesized synthetic rubber. Both types of rubber are widely used because of their good elasticity, strength and other comprehensive properties. Used in industry, agriculture, transportation and other industries, the application range is extremely

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A kind of highly elastic wear-resistant flame-retardant rubber material proposed by the present invention, its raw material comprises by weight: 45 parts of styrene-butadiene rubber, 30 parts of polyurethane elastomer, 18 parts of chloroprene rubber, 2 parts of vulcanizing agent BPO, 1.8 parts of sulfur, Accelerator DM 2 parts, modified titanium dioxide 25 parts, calcite powder 10 parts, brucite powder 10 parts, aluminum nitride 4 parts, carbon black N66015 parts, quartz powder 2 parts, zinc oxide 8 parts, magnesium hydroxide 9 parts, 4 parts of monoalkoxy pyrophosphate type titanate coupling agent, 2 parts of diphenyl phosphate, 4 parts of melamine, 1 part of stearic acid, 2641.3 parts of anti-aging agent, 2 parts of anti-aging agent MB; the door of styrene-butadiene rubber The Ni viscosity (ML1+4, 100°C) is 65;

[0016] The preparation method of modified titanium dioxide is as follows: add 8 parts of nano-titanium dioxide to a mixture of 20 parts of sodium dodecylbenz...

Embodiment 2

[0019] A kind of highly elastic wear-resistant flame-retardant rubber material proposed by the present invention, its raw material comprises by weight: 40 parts of styrene-butadiene rubber, 36 parts of polyurethane elastomer, 10 parts of chloroprene rubber, 3 parts of vulcanizing agent BPO, 1.2 parts of sulfur, Accelerator DM 4 parts, modified titanium dioxide 20 parts, calcite powder 14 parts, brucite powder 6 parts, aluminum nitride 9 parts, carbon black N66014 parts, quartz powder 5 parts, zinc oxide 5 parts, magnesium hydroxide 12 parts, 1 part of monoalkoxy pyrophosphate type titanate coupling agent, 5 parts of diphenyl phosphate, 1 part of melamine, 3 parts of stearic acid, 2641 parts of anti-aging agent, 4 parts of anti-aging agent MB; the door of styrene-butadiene rubber The Ni viscosity (ML1+4, 100°C) is 60;

[0020]The preparation method of the modified titanium dioxide is as follows: add 5 parts of nano-titanium dioxide to a mixture of 24 parts of sodium dodecylbenz...

Embodiment 3

[0023] A kind of highly elastic wear-resistant flame-retardant rubber material proposed by the present invention, its raw material comprises by weight: 43 parts of styrene-butadiene rubber, 33 parts of polyurethane elastomer, 13 parts of chloroprene rubber, 2.2 parts of vulcanizing agent BPO, 1.6 parts of sulfur, Accelerator DM 2.5 parts, modified titanium dioxide 23 parts, calcite powder 11 parts, brucite powder 8 parts, aluminum nitride 5 parts, carbon black N66015 parts, quartz powder 3 parts, zinc oxide 7 parts, magnesium hydroxide 10 parts, 3 parts of monoalkoxypyrophosphate titanate coupling agent, 3 parts of diphenyl phosphate, 3 parts of melamine, 1.5 parts of stearic acid, 2641.2 parts of anti-aging agent, 2.5 parts of anti-aging agent MB;

[0024] The preparation method of modified titanium dioxide is as follows: add 7 parts of nano-titanium dioxide to a mixture of 21 parts of sodium dodecylbenzenesulfonate and 12 parts of lauric acid, and disperse ultrasonically for ...

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PUM

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Abstract

The invention discloses a high-elasticity wear-resisting flame-retardant rubber material. The high-elasticity wear-resisting flame-retardant rubber material is prepared from the following raw materials in parts by weight: 40-45 parts of butadiene styrene rubber, 30-36 parts of polyurethane elastomer, 10-18 parts of chloroprene rubber, 2-3 parts of vulcanizing agent BPO (benzoyl peroxide), 1.2-1.8 parts of sulphur, 2-4 parts of accelerant DM (2,2'-dibenzothiazoledisulfde), 20-25 parts of modified titanium dioxide, 10-14 parts of calcite powder, 6-10 parts of brucite powder, 4-9 parts of aluminum nitride, 14-15 parts of carbon black N660, 2-5 parts of quartz powder, 5-8 parts of zinc oxide, 9-12 parts of magnesium hydrate, 1-4 parts of single alkoxyl pyrophosphate titanate coupling agent, 2-5 parts of diphenyl phosphate, 1-4 parts of melamine, 1-3 parts of stearic acid, 1-1.3 parts of anti-aging agent 264, and 2-4 parts of anti-aging agent MB (2-mercaptobenzimidazole). The high-elasticity wear-resisting flame-retardant rubber material has high elasticity, good abrasion resistance and excellent flame retardant effect.

Description

technical field [0001] The invention relates to the technical field of rubber materials, in particular to a highly elastic wear-resistant and flame-retardant rubber material. Background technique [0002] Rubber is a kind of elastic polymer, which can be obtained from the natural rubber made from the sap of specific plants, or it can be artificially synthesized synthetic rubber. Both types of rubber are widely used because of their good elasticity, strength and other comprehensive properties. Used in industry, agriculture, transportation and other industries, the application range is extremely wide, and it is an important strategic resource; however, due to the high cost of use, natural rubber materials cannot meet the needs of production and life in terms of elasticity, wear resistance, and flame retardancy , is often replaced by synthetic rubber, and to make up for the above shortcomings has become one of the important directions for the development and application of rubb...

Claims

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Application Information

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IPC IPC(8): C08L9/06C08L75/04C08L11/00C08K13/06C08K3/06C08K3/22C08K3/34C08K3/28C08K3/04C08K3/36C08K5/523C08K5/3492
CPCC08L9/06C08K2201/014C08L2201/02C08L2205/03C08L75/04C08L11/00C08K13/06C08K3/06C08K2003/2237C08K3/34C08K2003/282C08K3/04C08K3/36C08K2003/2296C08K2003/2224C08K5/523C08K5/34922
Inventor 吴本长
Owner ANHUI HONGYI CABLE GROUP
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