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High-elasticity abrasion-resisting rubber material and preparation method thereof

A wear-resistant rubber and high-elasticity technology, used in the field of rubber materials to achieve good corrosion resistance and tear resistance, excellent elasticity and wear resistance, and reduce costs.

Inactive Publication Date: 2014-12-17
ANHUI ELECTRIC GRP SHARES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In production, natural rubber is generally further processed by modified methods to make up for the shortcomings of high cost and poor physical and mechanical properties of natural rubber; at the same time, due to the rapid development of industry, the requirements for the elasticity and wear resistance of rubber materials are also increasing. Therefore, it is imperative to develop a rubber material with high elasticity and good wear resistance

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A kind of highly elastic and wear-resistant rubber material proposed by the present invention and its preparation method, its raw material comprises by weight: 97 parts of natural rubber, 8 parts of methyl phenyl vinyl silicone rubber, 10 parts of chloroprene rubber, modified graphene 25 parts, 18 parts of diatomite, 18 parts of talc powder, 12 parts of dolomite powder, 11 parts of calcium silicate, 2.4 parts of silane coupling agent A-172, 16 parts of polyamide fiber, 4.3 parts of sulfur, 1.9 parts of accelerator DM , 2.2 parts of 4,4'-dithiobisphenylmaleimide, 6 parts of xylylthiophenol, 8 parts of trioctyl trimellitate, 2.3 parts of anti-aging agent SP, 1.8 parts of anti-aging agent 800-A 11 parts, 11 parts of petroleum phenyl sulfonate; Wherein the content of phenyl in methylphenyl vinyl silicone rubber is 9mol%, the preparation method of modified graphene is: put 5 parts of graphene oxide in 2500 parts by weight In water, the water containing graphene oxide is ultr...

Embodiment 2

[0018]A kind of highly elastic wear-resistant rubber material proposed by the present invention and preparation method thereof, its raw material comprises by weight: 100 parts of natural rubber, 6 parts of methyl phenyl vinyl silicone rubber, 12 parts of chloroprene rubber, modified graphene 23 parts, 21 parts of diatomite, 16 parts of talc powder, 14 parts of dolomite powder, 9 parts of calcium silicate, 2.6 parts of silane coupling agent A-172, 13 parts of polyamide fiber, 6.2 parts of sulfur, 1.5 parts of accelerator DM , 2.5 parts of 4,4'-dithiobisphenylmaleimide, 4 parts of xylylthiophenol, 11 parts of trioctyl trimellitate, 1.5 parts of anti-aging agent SP, 2.2 parts of anti-aging agent 800-A 10 parts, 10 parts of petroleum phenyl sulfonate; Wherein the content of phenyl in methylphenyl vinyl silicone rubber is 10mol%, the preparation method of modified graphene is: put 4.5 parts of graphene oxide in 2530 parts by weight In water, the water containing graphene oxide is u...

Embodiment 3

[0021] A kind of highly elastic wear-resistant rubber material proposed by the present invention and preparation method thereof, its raw material comprises by weight: 103 parts of natural rubber, 5 parts of methyl phenyl vinyl silicone rubber, 13 parts of chloroprene rubber, modified graphene 20 parts, 22 parts of diatomite, 15 parts of talc powder, 15 parts of dolomite powder, 8 parts of calcium silicate, 2.8 parts of silane coupling agent A-172, 12 parts of polyamide fiber, 6.5 parts of sulfur, 1.3 parts of accelerator DM , 2.6 parts of 4,4'-dithiobisphenylmaleimide, 3 parts of xylylthiophenol, 12 parts of trioctyl trimellitate, 1.2 parts of anti-aging agent SP, 2.5 parts of anti-aging agent 800-A 7 parts, 7 parts of petroleum phenyl sulfonate; Wherein the content of phenyl in the methylphenyl vinyl silicone rubber is 11mol%, the preparation method of modified graphene is: put 4 parts of graphene oxide in 2600 parts by weight In water, the water containing graphene oxide is ...

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PUM

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Abstract

The invention discloses a high-elasticity abrasion-resisting rubber material and a preparation method thereof. The high-elasticity abrasion-resisting rubber material comprises, by weight, 97-103 parts of natural rubber, 5-8 parts of methyl phenyl vinyl silicone rubber, 10-13 parts of chloroprene rubber, 23-26 parts of modified graphite, 18-22 parts of diatomite, 15-18 parts of talcum powder, 12-15 parts of dolomite powder, 8-11 parts of calcium silicate, 2.4-2.8 parts of silane coupling agent A-172, 12-16 parts of polyarmide fiber, 4.3-6.5 parts of sulfur, 1.3-1.9 parts of accelerant DM, 2.2-2.6 parts of 4,4'-dithio diphenyl maleimide, 3-6 parts of ditolyl thiophenol, 8-12 parts of trioctyl trimellitate, 1.2-2.3 parts of anti-aging agent SP, 1.8-2.5 parts of anti-aging agent 800-A and 7-11 parts of phenyl petroleum sulfonate.

Description

technical field [0001] The invention relates to the technical field of rubber materials, in particular to a highly elastic and wear-resistant rubber material and a preparation method thereof. Background technique [0002] Natural rubber is obtained from the white latex of specific plants in tropical climate areas. It is an important industrial material and is widely used in transportation, industrial equipment, medical equipment, construction and other fields. In production, natural rubber is generally further processed by modified methods to make up for the shortcomings of high cost and poor physical and mechanical properties of natural rubber; at the same time, due to the rapid development of industry, the elasticity and wear resistance of rubber materials are also required. Therefore, it is imperative to develop a rubber material with high elasticity and good wear resistance. Contents of the invention [0003] The technical problem in the basic background technology, t...

Claims

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Application Information

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IPC IPC(8): C08L7/00C08L83/07C08L11/00C08L77/00C08K13/06C08K9/00C08K9/04C08K3/04C08K3/34C08K3/06C08K5/12C08K5/42
Inventor 吴松如吴建杰徐国锋郑有松周家云朱家俊
Owner ANHUI ELECTRIC GRP SHARES
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