Ductile rubber material

A rubber material and toughness technology, applied in the field of materials, can solve the problems of brittle cracking, slag, affecting eating effect, scrapping, etc., and achieve the effect of prolonging life, reducing waste, and good toughness

Inactive Publication Date: 2014-12-17
王明清
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Rubber is a very commonly used industrial raw material with a wide range of applications, but the rubber that is usu...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] Tough rubber material, including 10 parts of nitrile rubber, 5 parts of EPDM rubber, 3 parts of paraffin, 6 parts of sodium silicate, 2 parts of resin, 0.2 parts of clay, 1 part of sodium nitrilotriacetic acid, 1 part of ethylene 3 parts and 3 parts of ethyl acetate, and described parts are mass parts.

Embodiment 2

[0010] Tough rubber material, including 20 parts of nitrile rubber, 8 parts of EPDM rubber, 5 parts of paraffin wax, 12 parts of sodium silicate, 8 parts of resin, 0.9 parts of clay, 3 parts of sodium nitrilotriacetic acid, 3 parts of ethylene and 10 parts of ethyl acetate, the parts are all parts by mass.

Embodiment 3

[0012] Tough rubber materials, including 12 parts of nitrile rubber, 6 parts of EPDM rubber, 4 parts of paraffin wax, 11 parts of sodium silicate, 6 parts of resin, 0.8 parts of clay, 2 parts of sodium nitrilotriacetic acid, 2 parts of ethylene and 9 parts of ethyl acetate, the parts are all parts by mass.

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PUM

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Abstract

The invention discloses a ductile rubber material, comprising the following components in parts by mass: 10-20 parts of nitrile rubber, 5-8 parts of EPDM, 3-5 parts of paraffin, 6-12 parts of sodium silicate, 2-8 parts of resin, 0.2-0.9 part of clay, 1-3 parts of trisodium nitrilotriacetate, 1-3 parts of ethylene and 3-10 parts of ethyl acetate. The material is good in tenacity and long in service life and is capable of prolonging the service life of equipment using the rubber, thus reducing waste.

Description

technical field [0001] The invention belongs to the field of materials, in particular to tough rubber materials. Background technique [0002] Rubber is a very commonly used industrial raw material with a wide range of applications. However, rubber that is usually eaten will become brittle and slag as the service life increases, which will affect the edible effect and even be scrapped. Contents of the invention [0003] The object of the present invention is to provide a tough rubber material, which has good toughness and long service life, can prolong the service life of equipment eating this kind of rubber, and reduce waste. [0004] Tough rubber materials, including 10-20 parts of nitrile rubber, 5-8 parts of EPDM rubber, 3-5 parts of paraffin wax, 6-12 parts of sodium silicate, 2-8 parts of resin, 0.2-0.9 parts of clay, times 1-3 parts of sodium nitrilotriacetate, 1-3 parts of ethylene and 3-10 parts of ethyl acetate, all of which are parts by mass. [0005] Its adva...

Claims

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Application Information

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IPC IPC(8): C08K3/34C08K5/16C08L23/16C08L9/02C08K13/02
Inventor 王明清
Owner 王明清
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