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Hydraulic oil tube rubber material and preparation method thereof

A technology of rubber material and hydraulic oil pipe, applied in the field of rubber material, can solve the problems of long-term use of unfavorable hydraulic oil pipe, poor acid resistance, poor alkali resistance, etc., to meet the needs of industrial production, improve the use performance, and have the effect of good alkali resistance.

Inactive Publication Date: 2018-02-02
安徽微威环保科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As we all know, rubber materials are important spare parts of hydraulic systems, such as hydraulic oil pipes; rubber materials are non-polar substances. The oil pipe is used for a long time

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A hydraulic oil pipe rubber material is made of the following raw materials in parts by weight: 33 parts of nitrile rubber, 28 parts of methyl vinyl silicone rubber, 25 parts of fluoroether modified nitrile rubber, triallyl isocyanurate 12 parts, 7 parts of dioctyl sebacate, 8 parts of polyoxyethylene, 3 parts of 2-thiol imidazoline, 6 parts of calcium oxide, 2 parts of zeolite powder, 2 parts of barium hydroxide, diethyl dithio 6 parts of zinc carbamate, 11 parts of diacetyl peroxide, 3 parts of silicon micropowder, 5 parts of naphthenic oil, 1 part of anti-aging agent, 1 part of accelerator, and 4 parts of vulcanizing agent.

[0019] The preparation method of the hydraulic oil pipe rubber material comprises the following steps:

[0020] (1) Take each raw material component according to the ratio in parts by weight;

[0021] (2) Nitrile-butadiene rubber, methyl vinyl silicone rubber and fluoroether modified nitrile-butadiene rubber are dropped into banbury mixer banbu...

Embodiment 2

[0025] A hydraulic oil pipe rubber material is made of the following raw materials in parts by weight: 30 parts of nitrile rubber, 26 parts of methyl vinyl silicone rubber, 32 parts of fluoroether modified nitrile rubber, triallyl isocyanurate 10 parts, 8 parts of dioctyl sebacate, 6 parts of polyoxyethylene, 3 parts of 2-thiol imidazoline, 5 parts of calcium oxide, 5 parts of zeolite powder, 2 parts of barium hydroxide, diethyl dithio 7 parts of zinc carbamate, 10 parts of diacetyl peroxide, 3 parts of silicon micropowder, 4 parts of naphthenic oil, 1.5 parts of anti-aging agent, 2 parts of accelerator, and 4 parts of vulcanizing agent.

[0026] The preparation method of the hydraulic oil pipe rubber material comprises the following steps:

[0027] (1) Take each raw material component according to the ratio in parts by weight;

[0028] (2) Nitrile-butadiene rubber, methyl vinyl silicone rubber and fluoroether modified nitrile-butadiene rubber are dropped into banbury mixer b...

Embodiment 3

[0032] A hydraulic tubing rubber material is made of the following raw materials in parts by weight: 25 parts of nitrile rubber, 25 parts of methyl vinyl silicone rubber, 40 parts of fluoroether modified nitrile rubber, triallyl isocyanurate 8 parts, 8 parts of dioctyl sebacate, 4 parts of polyoxyethylene, 2 parts of 2-thiol imidazoline, 5 parts of calcium oxide, 4 parts of zeolite powder, 3 parts of barium hydroxide, diethyl dithio 5 parts of zinc carbamate, 9 parts of diacetyl peroxide, 3 parts of silicon micropowder, 4 parts of naphthenic oil, 1.5 parts of anti-aging agent, 2.5 parts of accelerator, and 4 parts of vulcanizing agent.

[0033] The preparation method of the hydraulic oil pipe rubber material comprises the following steps:

[0034] (1) Take each raw material component according to the ratio in parts by weight;

[0035] (2) Nitrile-butadiene rubber, methyl vinyl silicone rubber and fluoroether modified nitrile-butadiene rubber are dropped into banbury mixer ban...

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PUM

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Abstract

The invention discloses a hydraulic oil tube rubber material and a preparation method thereof. The hydraulic oil tube rubber material is prepared from the following raw materials in parts by weight: 25-35 parts of nitrile rubber, 20-40 parts of methyl vinyl silicone rubber, 20-40 parts of fluorine modified nitrile rubber, 5-15 parts of triallyl isocyanurate, 5-12 parts of sebacate dicaprylyl, 3-9parts of polyoxyethylene, 1-6 parts of 2-thiol imidazoline, 3-9 parts of calcium oxide, 2-9 parts of zeolite powder, 1-5 parts of barium hydroxide, 3-10 parts of zinc diethyl dithiocarbamaate, 6-13 parts of diacetyl peroxide, 1-8 parts of silica powder, 2-7 parts of naphthenic oil, 1-3 parts of an anti-aging agent, 1-3 parts of an accelerator and 3-6 parts of a sulfurizing reagent. Compared with the prior art, the hydraulic oil tube rubber material disclosed by the invention is good in alkali resistance, acid resistance and oil resistance, and the use performance of a hydraulic oil tube is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of rubber materials, and in particular relates to a hydraulic oil pipe rubber material and a preparation method thereof. Background technique [0002] The rubber industry is one of the important basic industries of the national economy. Rubber provides people with daily rubber products, and provides various rubber production equipment or rubber parts for mining, transportation, construction, machinery, electronics and other heavy industries and emerging industries. As we all know, rubber materials are important spare parts of hydraulic systems, such as hydraulic oil pipes; rubber materials are non-polar substances. The oil pipe is used for a long time. Contents of the invention [0003] The object of the present invention is to provide a hydraulic oil pipe rubber material and its preparation method, which has good alkali resistance, acid resistance and oil resistance, and greatly improves the performance ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L15/00C08L9/02C08L83/07C08L23/30C08L91/00C08K13/04C08K7/26C08K3/22C08K5/11C08K3/36C08K5/14C08K5/39
CPCC08L15/00C08K2003/2206C08L2203/18C08L2205/035C08L9/02C08L83/04C08L23/30C08L91/00C08K13/04C08K7/26C08K3/22C08K5/11C08K3/36C08K5/14C08K5/39
Inventor 李季戴宇辉魏巍李俊李志远梁天也
Owner 安徽微威环保科技有限公司
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