Silicon resin glass fiber sleeve pipe and processing method thereof

A glass fiber and processing method technology, which is applied in the field of silicone resin fiberglass casing and processing, can solve the problems of easy breakage, low tensile strength, waste, etc., and achieve the effect of excellent electrical insulation and excellent heat resistance

Inactive Publication Date: 2019-06-14
佛山市顺德区南华绝缘材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the existing technical field, the heat resistance, cold resistance, weather resistance, electrical insulation, hydrophobicity and anti-adhesive release properties of the sleeve are not obvious, and the tensile strength is also low, easy to break and service life Short, this not only increases the economic pressure on the production of casing, but also causes waste

Method used

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  • Silicon resin glass fiber sleeve pipe and processing method thereof

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Experimental program
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Effect test

Embodiment 1

[0024] A silicone resin fiberglass sleeve, comprising the following raw materials in parts by weight: 10-20 parts of organochlorosilane mixture, 10-20 parts of methyltrichlorosilane, 10-20 parts of dimethyldichlorosilane, phenyltrichlorosilane 10-20 parts of silane, 10-20 parts of diphenyldichlorosilane, 20-30 parts of catalyst, 20-30 parts of quartz sand, 20-30 parts of alumina, 20-30 parts of pyrophyllite, 20-30 parts of limestone , 20-45 parts of dolomite, 15-45 parts of boric acid, 20-45 parts of soda ash, 35-50 parts of Glauber's salt and 45-65 parts of fluorite.

[0025] A processing method for a silicone resin fiberglass sleeve, which is used for the silicone resin fiberglass sleeve, comprising the following steps:

[0026] S1. Prepare the first mixed colloid: grind the same amount of quartz sand, alumina, pyrophyllite, limestone, dolomite, Glauber’s salt and fluorite into fine grinds respectively, then add catalyst and mix at high temperature to form the first mixed co...

Embodiment 2

[0031] A silicone resin fiberglass sleeve, comprising the following raw materials in parts by weight: 10 parts of organochlorosilane mixture, 10 parts of methyltrichlorosilane, 10 parts of dimethyldichlorosilane, 10 parts of phenyltrichlorosilane, diphenyl 10 parts of dichlorosilane, 20 parts of catalyst, 20 parts of quartz sand, 20 parts of alumina, 20 parts of pyrophyllite, 20 parts of limestone, 20 parts of dolomite, 15 parts of boric acid, 20 parts of soda ash, 35 parts of Glauber's salt and fluorite 45 servings.

[0032] Processing method is the same as embodiment one.

Embodiment 3

[0034] A silicone resin fiberglass sleeve, comprising the following raw materials in parts by weight: 10 parts of organochlorosilane mixture, 10 parts of methyltrichlorosilane, 10 parts of dimethyldichlorosilane, 10 parts of phenyltrichlorosilane, diphenyl 10 parts of dichlorosilane, 20 parts of catalyst, 20 parts of quartz sand, 20 parts of alumina, 20 parts of pyrophyllite, 20 parts of limestone, 20 parts of dolomite, 15 parts of boric acid, 20 parts of soda ash, 35 parts of Glauber's salt and fluorite 45 servings.

[0035] Processing method is the same as embodiment one.

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PUM

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Abstract

The invention discloses a silicon resin glass fiber sleeve pipe, which comprises a sleeve pipe main body and a pipe ring, wherein the pipe ring is arranged in the middle position of the surface of thesleeve pipe main body. The silicon resin glass fiber sleeve pipe is prepared from the following raw materials in parts by weight: organic chlorosilane mixture, methyl trichlorosilane, dimethyldichlorosilance, phenyl trichlorosilane, dichlorodiphenylsilane, catalysts, quartz sand, aluminum oxide, pyrophyllite, limestone, dolomite, boracic acid, sodium carbonate, mirabilite and fluorite. The preparation method of the raw materials comprises the steps of 1, preparing first mixed colloid; 2, preparing second mixed colloid; 3, mixing the colloid; 4, performing injection molding. The silicon resinglass fiber sleeve pipe has excellent heat resistant performance, cold resistant performance, weather resistant performance, electrical insulation performance, hydrophobicity and anti-sticking demolding performance; the tensile strength is 6.3 to 6.9 g / d; the moistening state is 5.4 to 5.8 g / d; the density is 2.54 g / cm<3>; when the temperature reaches 300 DEG C, no influence is caused on the intensity; excellent electric insulation performance is realized.

Description

technical field [0001] The invention relates to the field of pipe materials, in particular to a silicone resin glass fiber sleeve and a processing method. Background technique [0002] Sleeves, usually used in building basements, are iron rings used to protect pipes or facilitate pipe installation. [0003] However, in the existing technical field, the heat resistance, cold resistance, weather resistance, electrical insulation, hydrophobicity and anti-adhesive release properties of the sleeve are not obvious, and the tensile strength is also low, easy to break and service life Short, this not only increases the production economic pressure of the casing, but also causes waste. [0004] Therefore, developing a kind of silicone resin fiberglass casing is a problem to be solved urgently at present. Contents of the invention [0005] In order to overcome the disadvantages of the above-mentioned situation, the present invention aims to provide a technical solution capable of ...

Claims

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Application Information

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IPC IPC(8): C08L83/04C08K3/36C08K3/22C08K3/38C08K3/00C08G77/04
Inventor 杨楚泉
Owner 佛山市顺德区南华绝缘材料有限公司
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