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Shock-reducing rubber

A shock-absorbing rubber and natural rubber technology, applied in the field of shock-absorbing rubber, can solve the problems of shock-absorbing rubber such as poor heat resistance, fatigue resistance, and easy aging, and achieve long service life, not easy to age, and heat resistance Excellent performance and fatigue resistance

Inactive Publication Date: 2015-05-13
LIUZHOU CITY TONGJIN AUTOMOBILE PARTS MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a shock-absorbing rubber to solve the problems of poor heat resistance and fatigue resistance and easy aging of the existing shock-absorbing rubber

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A shock-absorbing rubber, made of the following raw materials in parts by weight: 90 kg of natural rubber, 6 kg of zinc oxide, 1 kg of stearic acid, 1 kg of accelerator TE, 2 kg of sulfur, 2.5 kg of anti-aging agent 4020, carbon Black 35 kg, rubber deodorant 0.2 kg.

Embodiment 2

[0016] A shock-absorbing rubber made of the following raw materials in parts by weight: 100 kg of natural rubber, 10 kg of zinc oxide, 2 kg of stearic acid, 2 kg of accelerator TE, 2.5 kg of sulfur, 3 kg of anti-aging agent 4020, carbon Black 45 kg, rubber deodorant 0.3 kg.

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PUM

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Abstract

The invention discloses shock-reducing rubber and relates to the technical field of manufacturing of rubber products. The shock-reducing rubber is prepared from the following raw materials in parts by weight: 90-100 parts of natural rubber, 6-10 parts of zinc oxide, 1-2 parts of stearic acid, 1-2 parts of an accelerator TE, 2-2.5 parts of sulfur, 2.5-3 parts of an anti-aging agent 4020 and 35-45 parts of carbon black. The shock-reducing rubber is high in both elasticity and viscosity and has the advantages of good shock-reducing, sound-insulation and buffer properties, excellent heat resistance and fatigue resistance, small possibility in aging and long service life.

Description

technical field [0001] The invention relates to the technical field of rubber product manufacturing, in particular to a rubber used for shock absorption. Background technique [0002] Shock-absorbing rubber is widely used in various parts of machine tools and vehicles to reduce vibration, sound insulation, and cushioning. It requires good shock absorption, heat resistance, and fatigue resistance. The shock-absorbing rubber currently used has poor heat resistance and fatigue resistance, and is prone to premature aging, resulting in failure of the shock-absorbing rubber. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a shock-absorbing rubber to solve the problems of poor heat resistance and fatigue resistance and easy aging of the existing shock-absorbing rubber. [0004] In order to solve the above-mentioned problems, the technical solution adopted by the present invention is: this shock-absorbing rubber include...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L7/00C08K13/02C08K3/04C08K3/22C08K5/09C08K3/06C08K5/18
CPCC08K13/02C08K3/04C08K3/06C08K3/22C08K5/09C08K5/18C08K2003/2296C08L2201/08C08L7/00
Inventor 马深同
Owner LIUZHOU CITY TONGJIN AUTOMOBILE PARTS MFG CO LTD
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