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Silicone rubber tube

A technology of silicone rubber and parts by weight, applied in the rubber field, can solve the problem that the performance parameters such as high temperature resistance, low temperature resistance, wear resistance and environmental protection cannot meet the requirements of industrial applications.

Inactive Publication Date: 2020-01-21
李一波
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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 performance parameters of high temperature resistance, low temperature resistance, wear resistance, environmental protection and other performance parameters of rubber products produced by the existing technology have been increasingly unable to meet the requirements of their industrial applications.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0004] The present invention will be further detailed in combination with implementation. A silicone rubber tube is made of the following raw materials in parts by weight: 80 to 90 parts of silicone rubber, 2 to 4 parts of structure control agent, 30 to 40 parts of pyrolysis carbon black, 5 to 8 parts of graphite powder, 15 to 25 parts of nano-active calcium carbonate, 3 to 5 parts of high aromatic oil, 3 to 6 parts of organic peroxide, and 3 to 5 parts of antioxidant.

[0005] The structure control agent is diphenyl silylene glycol, or a reaction product of an alcohol compound and silane.

[0006] The organic peroxide is dialkyl peroxide or diacyl peroxide.

[0007] The antioxidant is one or more of Fe2O3, Fe3O4 and FeO.

[0008] The beneficial effects of the invention: the silicone rubber tube has the advantages of high temperature resistance, no peculiar smell, and good product quality, the manufacturing process is simple, the production cycle is short, and the production cost is g...

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Abstract

A silicone rubber tube belongs to the technical field of rubber. The silicon rubber is prepared from the following raw materials in parts by weight: 80-90 parts of silicon rubber, 2-4 parts of a structure control agent, 30-40 parts of thermal cracking carbon black, 5-8 parts of graphite powder, 15-25 parts of nano activated calcium carbonate, 3-5 parts of high aromatic hydrocarbon oil, 3-6 parts of organic peroxide and 3-5 parts of an antioxidant. The invention has the beneficial effects that the silicone rubber tube has the advantages of high temperature resistance, no peculiar smell and goodproduct quality, the manufacturing process is simple, the production period is short, and the production cost is greatly reduced.

Description

Technical field [0001] The invention belongs to the technical field of rubber, and particularly relates to a silicone rubber tube. Background technique [0002] Silicone rubber has excellent weather resistance, electrical properties, low compression set, heat resistance, cold resistance and other characteristics, so it is widely used in electrical equipment, automobiles, construction, medical, food and other industries. However, with the continuous improvement of industrial technology, the performance parameters of high temperature resistance, low temperature resistance, abrasion resistance, environmental protection and other performance parameters of rubber products produced by the prior art have become increasingly unable to meet the requirements of their industrial applications. Therefore, how to improve the competitiveness of products in the international market and how to improve the performance parameters of rubber tubes will be the future research direction of the rubber t...

Claims

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Application Information

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IPC IPC(8): C08L83/04C08L91/00C08K13/02C08K3/04C08K3/26C08K5/14C08K3/22
CPCC08K2003/2265C08K2003/2272C08K2003/2275C08K2003/265C08K2201/011C08K2201/014C08L83/04C08L2201/08C08L2203/18C08L91/00C08K13/02C08K3/04C08K3/26C08K5/14C08K3/22
Inventor 李一波
Owner 李一波
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