Shock-reducing rubber

A technology of shock-absorbing rubber and chloroprene rubber, applied in the field of shock-absorbing rubber, can solve the problems of poor heat resistance and fatigue resistance of shock-absorbing rubber, easy aging, etc. The effect of good heat resistance and fatigue resistance

Inactive Publication Date: 2015-05-06
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

[0015] A shock-absorbing rubber, made of the following raw materials by weight: 90 kg of neoprene rubber, 5 kg of zinc oxide, 1 kg of stearic acid, 0.7 kg of accelerator M, 2 kg of anti-aging agent A, and 2 kg of anti-aging agent 4010NA 1 kg, 30 kg of carbon black, 0.2 kg of rubber deodorant.

Embodiment 2

[0017] A shock-absorbing rubber, made of the following raw materials by weight: 100 kg of neoprene rubber, 8 kg of zinc oxide, 1.5 kg of stearic acid, 1 kg of accelerator M, 3 kg of anti-aging agent A, and 3 kg of anti-aging agent 4010NA 2 kg, 40 kg of carbon black, 0.3 kg of rubber deodorant.

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PUM

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Abstract

The invention discloses a shock-reducing rubber, and relates to the technical field of rubber product manufacture. The shock-reducing rubber is prepared from the following raw materials in parts by weight: 90-100 parts of chloroprene rubber, 5-8 parts of zinc oxide, 1-1.5 parts of stearic acid, 0.7-1 part of accelerants M, 2-3 parts of anti-aging agents A, 1-2 parts of anti-aging agents 4010 NA and 30-40 parts of carbon black. The shock-reducing rubber disclosed by the invention has the advantages of high-elasticity state, high-viscosity state, good shock-reducing property, sound-insulating property and buffer property, good heat resistance and fatigue resistance, low 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 in the present invention is: the shock-absorbing rubber includes...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L11/00C08K13/02C08K3/22C08K5/09C08K5/18C08K3/04
Inventor 马深同
Owner LIUZHOU CITY TONGJIN AUTOMOBILE PARTS MFG CO LTD
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