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High-flame-retardant modified phenolic resin cable material

A phenolic resin, high flame retardant technology, used in plastic/resin/wax insulators, organic insulators, etc., can solve the problems of secondary pollution, toxicity, fire, etc.

Inactive Publication Date: 2016-05-25
ANHUI DUJIANG CABLE GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, most of the current wires and cables use plastic and rubber as insulation and protection materials, so in the process of heating, melting, and decomposition, toxic and flammable gases may be produced, causing fires and secondary pollution.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A high flame-retardant modified phenolic resin cable material proposed by the present invention, its raw materials include by weight: 100 parts of HDPE, 30 parts of LDPE, 25 parts of EVA, 19 parts of hydrogenated styrene, 45 parts of modified phenolic resin, and 5 parts of nitrile rubber , ethylene-vinyl acetate copolymer 6 parts, ethylene acrylic acid grafted maleic anhydride 3 parts, maleic anhydride grafted ethylene-vinyl acetate copolymer 5 parts, EPDM rubber 2.5 parts, silane coupling agent WD-214 parts , 3 parts of fullerene, 5.5 parts of polyphosphate amine, 6 parts of nano polyacrylate modified magnesium hydroxide, 3 parts of nano aluminum hydroxide, 3.5 parts of nano calcium carbonate powder, 5 parts of nano boron nitride, 6 parts of talc powder , 2.5 parts of antioxidants, 4 parts of calcium stearate.

[0017] The modified phenolic resin is prepared according to the following process: dissolve 10 parts of phenolic resin in 25 parts of acetone solution by weigh...

Embodiment 2

[0019] A high flame-retardant modified phenolic resin cable material proposed by the present invention, its raw materials include by weight: 80 parts of HDPE, 40 parts of LDPE, 15 parts of EVA, 22 parts of hydrogenated styrene, 35 parts of modified phenolic resin, and 8 parts of nitrile rubber , 3 parts of ethylene-vinyl acetate copolymer, 5 parts of ethylene acrylic acid grafted maleic anhydride, 2 parts of maleic anhydride grafted ethylene-vinyl acetate copolymer, 4 parts of EPDM rubber, silane coupling agent WD-212 parts , 5 parts of fullerene, 3 parts of polyphosphate amine, 8 parts of nano polyacrylate modified magnesium hydroxide, 1 part of nano aluminum hydroxide, 5 parts of nano calcium carbonate powder, 2 parts of nano boron nitride, 9 parts of talc powder , 1 part of antioxidant, 6 parts of calcium stearate.

[0020] The modified phenolic resin is prepared according to the following process: dissolve 5 parts of phenolic resin in 35 parts of acetone solution in parts ...

Embodiment 3

[0022] A high flame-retardant modified phenolic resin cable material proposed by the present invention, its raw materials include by weight: 120 parts of HDPE, 20 parts of LDPE, 35 parts of EVA, 16 parts of hydrogenated styrene, 55 parts of modified phenolic resin, and 2 parts of nitrile rubber , 9 parts of ethylene-vinyl acetate copolymer, 1 part of ethylene acrylic acid grafted maleic anhydride, 8 parts of maleic anhydride grafted ethylene-vinyl acetate copolymer, 1 part of EPDM rubber, 216 parts of silane coupling agent , 1 part of fullerene, 8 parts of polyphosphate amine, 4 parts of nano-polyacrylate modified magnesium hydroxide, 5 parts of nano-aluminum hydroxide, 2 parts of nano-calcium carbonate powder, 8 parts of nano-boron nitride, 3 parts of talc powder , 4 parts of antioxidant, 2 parts of calcium stearate.

[0023] The modified phenolic resin is prepared according to the following process: dissolve 15 parts of phenolic resin in 15 parts of acetone solution by weigh...

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PUM

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Abstract

The invention discloses a high-flame-retardant modified phenolic resin cable material. The high-flame-retardant modified phenolic resin cable material is prepared from the following raw materials: HDPE, LDPE, EVA, hydrogenated styrene, modified phenolic resin, nitrile rubber, ethylene-vinyl acetate copolymer, ethylene acrylic acid grafted maleic anhydride, maleic anhydride grafted ethylene-vinyl acetate copolymer, ethylene-propylene-diene-terpolymer rubber, a silane coupling agent WD-21, fullerene, ammonium polyphosphate, nano polyacrylate modified magnesium hydroxide, nano aluminum hydroxide, nano calcium carbonate powder, nano boron nitride, talcum powder, an antioxidant and calcium stearate. The high-flame-retardant modified phenolic resin cable material has excellent flame-retardant performance.

Description

technical field [0001] The invention relates to the technical field of cables, in particular to a highly flame-retardant modified phenolic resin cable material. Background technique [0002] At present, in the process of socialist modernization, wires and cables play an important role in transmitting energy and transmitting information, so they occupy an extremely important position in my country's national economy. However, most of the current wires and cables use plastic and rubber as insulation and protection materials, so in the process of heating, melting, and decomposition, toxic and flammable gases may be produced, causing fires and secondary pollution. Contents of the invention [0003] In order to solve the technical problems in the background technology, the present invention proposes a highly flame-retardant modified phenolic resin cable material, which has excellent high flame-retardant properties. [0004] A high flame-retardant modified phenolic resin cable ...

Claims

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Application Information

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IPC IPC(8): C08L23/06C08L23/08C08L61/14C08L9/02C08L23/16C08K13/06C08K9/04C08K3/32C08K3/22C08K3/26H01B3/44
Inventor 徐志敏张家文巫春生
Owner ANHUI DUJIANG CABLE GROUP
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