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Fireproof rubber production process

A production process and rubber technology, applied in the field of fireproof rubber production technology, can solve problems such as damage and achieve the effect of delaying fire

Inactive Publication Date: 2015-10-21
ANHUI MEIXIANG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Rubber products are widely used in industry or in all aspects of life. Rubber is now mainly used in automobile tires or some rubber handicrafts and daily necessities. For example, some gloves, such items made of rubber may be able to play a role that other materials cannot It has an effect, but on the other hand, rubber is a relatively flammable substance. If gloves made of rubber or other substances are used, they will be damaged when they come into contact with fire. The original perfect objects or handicrafts lose their original function, so there is no general rubber in the market that can play the role of fire prevention

Method used

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Embodiment Construction

[0011] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0012] A circuit board manufacturing process, its specific steps are:

[0013] (1) Raw material preparation: 8 kg of silicone rubber, 5 kg of base rubber, 3 kg of polyacrylate rubber, 20-60 parts by mass of fluororubber, 1 kg of carbon black N100, 2 kg of carbon black N3305, 4-20 calcium carbonate as reinforcing agent 0.2 kg, anti-aging agent 1-5 clay 0.1 kg, aromatic oil 1-5 silica 0.1 kg, anti-scorch agent 0.1 kg, dibutyl phthalate 0.1 kg, zinc diethyldithiocarbamate 0.1 kg , 0.1 kg of 2-thiol imidazoline, 0.1 kg of plasticizer, and 0.4 kg of flame retardant.

[0014] (2) Heating and mixing: Put the raw materials in step (1) into the heating furnace and heat for 50 minutes, and fully mix to obtain the liquid mixture to be molded.

[...

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PUM

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Abstract

The present invention provides a fireproof rubber production process, wherein a flame retardant rubber is used as a raw material during a raw material production process and mastication, mixing, calendering, extrusion, molding and vulcanization are performed to produce the fireproof rubber, and in the case of encountering flame, firing can be effectively delayed, the fireproof rubber can not melt and be burned out for a long time in the flame or near the flame, and if the fireproof rubber contacts the flame for a long time so as to cause the firing, the self-burning flame can be rapidly extinguished after the fireproof rubber leaves the external flame so as to substantially enrich the selectivity of industrial manufacturing.

Description

technical field [0001] The invention relates to a rubber manufacturing process, in particular to a fire-resistant rubber manufacturing process. Background technique [0002] Rubber is the latex taken from plants such as rubber trees and rubber grasses. After processing, it is a material with elasticity, insulation, and impermeability to water and air. High elastic polymer compound. Divided into two kinds of natural rubber and synthetic rubber. Natural rubber is processed by extracting gum from rubber trees, rubber grass and other plants; synthetic rubber is obtained by polymerization of various monomers. Rubber products are widely used in industry or in all aspects of life. Rubber is now mainly used in automobile tires or some rubber handicrafts and daily necessities. For example, some gloves, such items made of rubber may be able to play a role that other materials cannot It has an effect, but on the other hand, rubber is a relatively flammable substance. If glov...

Claims

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Application Information

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IPC IPC(8): C08L83/04C08L21/00C08L33/04C08L27/12C08K13/02C08K3/04C08K3/26C08K3/34C08K3/36C08K5/12C08K3/22
Inventor 孙宝林
Owner ANHUI MEIXIANG IND
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