Automotive lightweight rubber-plastic material

A lightweight, rubber-plastic technology, applied in the field of lightweight rubber-plastic materials for automobiles, can solve the problems of easy aging service life and poor high-temperature resistance, and achieve the effect of overcoming poor high-temperature resistance and good high-temperature resistance

Inactive Publication Date: 2015-05-13
南京中配橡塑制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the process of realizing the present invention, the inventors found that there are at least defects such as poor high temperature resistance, easy aging and short service life in the prior art

Method used

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Embodiment Construction

[0026] Preferred embodiments of the present invention are described below, and it should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0027] According to an embodiment of the present invention, a light-weight rubber and plastic material for automobiles is provided, which includes the following components in proportion by weight:

[0028] Chlorosulfonated polyethylene: 32 parts;

[0029] Nitrile rubber: 50 parts;

[0030] Quickly extrude carbon black: 1 to 8 parts;

[0031] Thermal carbon black: 6-13 parts;

[0032] Indirect zinc oxide: 2 to 4 parts;

[0033] Magnesium oxide: 3 to 5 parts;

[0034] Zinc diethyldithiocarbamate: 0.2 to 1 part;

[0035] Dilauryl thiodipropionate: 0.4 to 1.5 parts;

[0036] Zinc stearate: 0.5 to 1 part;

[0037] 2. 2'-dithiodibenzothiazole: 2 to 4 parts;

[0038] Tripolythiocyanic acid: 0.3 to 0.5 parts;

[0...

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Abstract

The invention discloses an automotive lightweight rubber-plastic material. The automotive lightweight rubber-plastic material comprises the following components in parts by weight: 32 parts of chlorosulfonated polyethylene, 50 parts of nitrile rubber, 1-8 parts of fast extruding furnace black, 6-13 parts of thermal carbon black, 2-4 parts of indirect zinc oxide, 3-5 parts of magnesium oxide, 0.2-1 part of zinc diethyl dithiocarbamaate, 0.4-1.5 parts of dilauryl thiodipropionate, 0.5-1 part of zinc stearate, 2-4 parts of 2,2'-disulfbenzothiazole, 0.3-0.5 part of trithiocyanuric acid, 5-8 parts of trioctyl trimellitate, 1-5 parts of reinforcement magnesium powder, 2-3 parts of sulphur and 2-4 parts of butyronitrile NBR. The automotive lightweight rubber-plastic material can be used for overcoming the defects of low high-temperature resistance, large possibility of ageing and short service life in the prior art, thereby exerting the advantages of high high-temperature resistance, small possibility of ageing and long service life.

Description

technical field [0001] The invention relates to automobile rubber hose technology, in particular to a lightweight rubber and plastic material for automobiles. Background technique [0002] Rubber is an elastic polymer. Rubber can be obtained from the sap of some plants, or it can be man-made. Both have quite a lot of applications and products, such as tires, gaskets, etc., and have become important economic crops. Rubber plantations are mainly concentrated in Southeast Asia, such as Thailand, Malaysia, and Indonesia. [0003] After rubber was introduced to Britain, people found that this material could effectively wipe off the traces left by pencils, so the eraser was invented. The English name of rubber is rubber. In 1770, Priestley, England, discovered that this substance could erase (rub off) pencil marks. According to the different ways of making, rubber can be divided into two categories: synthetic rubber and natural rubber. [0004] In the process of realizing the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L9/02C08L23/34C08K13/02C08K3/04C08K3/22C08K5/39C08K5/372C08K5/098C08K5/47C08K5/12
CPCC08L9/02C08L2205/025C08L2205/03C08L23/34C08K13/02C08K3/04C08K5/39C08K3/06C08K5/12C08K5/098C08K5/47
Inventor 陈永亮
Owner 南京中配橡塑制品有限公司
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