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Anti-aging oil tube rubber material and preparation method thereof

A rubber material and anti-aging technology, applied in the field of rubber materials, can solve the problems of high temperature resistance and aging resistance of rubber tubes that cannot meet the requirements of industrial applications, and achieve good high temperature resistance and good aging resistance.

Inactive Publication Date: 2017-03-22
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

However, with the continuous improvement of industrial technology, the high temperature resistance and aging resistance of the rubber tubes made in the prior art can no longer meet the requirements of industrial applications.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] An aging-resistant tubing rubber material is made of the following raw materials in parts by weight: 37 parts of carboxylated nitrile rubber, 40 parts of EPDM rubber, 16 parts of vinyl silicone resin, 12 parts of magnesium stearate, di-n-butyl 6 parts of zinc dithiocarbamate, 3 parts of accelerator, 3.5 parts of styrenated phenol, 10 parts of ammonium polyphosphate, 11 parts of butyl titanate, 5 parts of paraffin, 13 parts of ultrafine hollow microspheres, trichloroethyl phosphate 8 parts of ester, 4.5 parts of plasticizer, 7 parts of butylated hydroxytoluene, 6 parts of barium stearate, 1.7 parts of stabilizer, 2.3 parts of flame retardant, 6.8 parts of carbon black, and 5 parts of vulcanizing agent.

[0019] The preparation method of the aging-resistant tubing rubber material comprises the following steps:

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

[0021] (2) Add 7 parts of natural rubber, chlorohydrin rubber, oxidized ...

Embodiment 2

[0025] An aging-resistant tubing rubber material is made of the following raw materials in parts by weight: 38 parts of carboxylated nitrile rubber, 36 parts of EPDM rubber, 14 parts of vinyl silicone resin, 9 parts of magnesium stearate, di-n-butyl 8 parts of zinc dithiocarbamate, 4 parts of accelerator, 4.6 parts of styrenated phenol, 11 parts of ammonium polyphosphate, 12 parts of butyl titanate, 7 parts of paraffin, 12 parts of ultrafine hollow microspheres, trichloroethyl phosphate 7 parts of ester, 5 parts of plasticizer, 8 parts of butylated hydroxytoluene, 5 parts of barium stearate, 1.3 parts of stabilizer, 2.8 parts of flame retardant, 6 parts of carbon black, and 6 parts of vulcanizing agent.

[0026] The preparation method of the aging-resistant tubing rubber material comprises the following steps:

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

[0028] (2) Add 7 parts of natural rubber, chlorohydrin rubber, oxidized polye...

Embodiment 3

[0032] An aging-resistant tubing rubber material is made of the following raw materials in parts by weight: 28 parts of carboxylated nitrile rubber, 44 parts of EPDM rubber, 15 parts of vinyl silicone resin, 7 parts of magnesium stearate, di-n-butyl 5 parts of zinc dithiocarbamate, 2 parts of accelerator, 3.2 parts of styrenated phenol, 11 parts of ammonium polyphosphate, 12 parts of butyl titanate, 6 parts of paraffin, 14 parts of ultrafine hollow microspheres, trichloroethyl phosphate 9 parts of ester, 4 parts of plasticizer, 8 parts of butylated hydroxytoluene, 6 parts of barium stearate, 1.8 parts of stabilizer, 2.4 parts of flame retardant, 6 parts of carbon black, and 6 parts of vulcanizing agent.

[0033] The preparation method of the aging-resistant tubing rubber material comprises the following steps:

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

[0035] (2) Add 7 parts of natural rubber, chlorohydrin rubber, oxidized polye...

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PUM

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Abstract

The invention discloses an anti-aging oil tube rubber material and a preparation method thereof. The anti-aging oil tube rubber material is prepared from the following raw materials in parts by weight: 23-40 parts of carboxy nitrile rubber, 20-50 parts of ethylene propylene diene monomer rubber, 10-22 parts of vinyl silicone resin, 6-16 parts of magnesium stearate, 4-9 parts of zinc di-n-butyl dithiocarbamate, 1-5 parts of accelerator, 1.5-5 parts of styrenated phenol, 6-14 parts of ammonium polyphosphate, 7-15 parts of tetrabutyl titanate, 4-8 parts of paraffin, 10-18 parts of ultramicro hollow microbead, 5-11 parts of trichloroethyl phosphate, 2-6 parts of plasticizer, 5-11 parts of butylated hydroxytoluene, 3-7 parts of barium stearate, 0.8-2.3 parts of stabilizer, 1-5 parts of flame retardant, 4-9 parts of carbon black and 2-8 parts of vulcanizing agent. Compared with the prior art, the oil tube rubber material disclosed by the invention has the advantages of favorable high-temperature resistance, favorable aging resistance and long service life.

Description

technical field [0001] The invention belongs to the technical field of rubber materials, in particular to an aging-resistant oil pipe rubber material and a preparation method thereof. Background technique [0002] Because the rubber tube has physiological inertia, UV resistance, ozone resistance, high and low temperature resistance, high transparency, strong resilience, compression resistance, permanent deformation, oil resistance, punching resistance, acid and alkali resistance, wear resistance, flame resistance, voltage resistance, conductivity, etc. Therefore, it is widely used in coal, metallurgy, cement, ports, mines, petroleum, automobiles, textiles, light industry, engineering machinery, construction, marine, agriculture, aviation, aerospace and other fields. However, with the continuous improvement of industrial technology, the high temperature resistance and aging resistance of the rubber tubes produced in the prior art can no longer meet the requirements of their i...

Claims

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Application Information

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IPC IPC(8): C08L23/16C08L15/00C08L83/04C08L91/06C08L7/00C08L71/03C08L23/30C08L23/06C08K13/04C08K5/098C08K5/40C08K3/32C08K5/10C08K7/28C08K5/521C08K3/04C08K7/14C08K3/36C08K5/09C08K3/34C08K3/28C08K5/103C08K3/22C08K5/03
CPCC08L23/16C08L7/00C08L15/00C08L2201/08C08L2203/18C08L2205/035
Inventor 李俊汪建国李斌商李徐兵
Owner 安徽微威环保科技有限公司
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