Environment-friendly halogen-free flame-retarding cable material

A flame retardant cable material and environmental protection technology, applied in the field of cable materials, can solve the problems of poor flame retardant performance, and achieve the effects of good flame retardant performance, high LOI value and strong poisoning effect.

Inactive Publication Date: 2017-10-24
李志博
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing cable materials have poor flame retardancy

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] An environmentally friendly halogen-free flame-retardant cable material, including the following raw materials in parts by weight: 90 parts of LDPE resin, 30 parts of EPDM resin, 20 parts of EVA resin, 5 parts of PVC resin, 100 parts of aluminum hydroxide, 20 parts of red phosphorus, termite-proof 2 parts of agent, 2 parts of environment-friendly calcium zinc stabilizer.

[0013] The anti-termite agent consists of the following components in parts by weight: 60 parts of abamectin, 10 parts of asarin and 20 parts of dihydrocapsaicin.

Embodiment 2

[0015] An environmentally friendly halogen-free flame-retardant cable material, including the following raw materials in parts by weight: 95 parts of LDPE resin, 40 parts of EPDM resin, 25 parts of EVA resin, 7.5 parts of PVC resin, 110 parts of aluminum hydroxide, 22 parts of red phosphorus, termite-proof 4 parts of agent, 3 parts of environment-friendly calcium zinc stabilizer.

[0016] The anti-termite agent consists of the following components in parts by weight: 70 parts of abamectin, 15 parts of asarin and 21 parts of dihydrocapsaicin.

Embodiment 3

[0018] An environmentally friendly halogen-free flame-retardant cable material, including the following raw materials in parts by weight: 100 parts of LDPE resin, 50 parts of EPDM resin, 30 parts of EVA resin, 10 parts of PVC resin, 120 parts of aluminum hydroxide, 24 parts of red phosphorus, termite-proof 6 parts of agent, 4 parts of environment-friendly calcium zinc stabilizer.

[0019] The anti-termite agent consists of the following components in parts by weight: 80 parts of abamectin, 20 parts of asarin and 22 parts of dihydrocapsaicin.

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PUM

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Abstract

The invention discloses an environment-friendly halogen-free flame-retardant cable material, which comprises the following raw materials in parts by weight: 90-100 parts of LDPE resin, 30-50 parts of EPDM resin, 20-30 parts of EVA resin, 5-10 parts of PVC resin, hydrogen 100-120 parts of alumina, 20-24 parts of red phosphorus, 2-6 parts of anti-termite agent, 2-4 parts of stabilizer. The invention has excellent extrusion process performance, high LOI value, good flame retardancy, environmental protection and halogen-free.

Description

technical field [0001] The invention relates to the technical field of cable materials, in particular to an environment-friendly halogen-free flame-retardant cable material. Background technique [0002] Plastics for wire and cable insulation and sheathing are commonly known as cable materials, including rubber, plastic, nylon and other varieties. Cable material production enterprises take cable production enterprises as users, as long as there is a demand for wire and cable, there will be a market for cable materials. Except for bare wire products such as steel-cored aluminum stranded wire and electromagnetic wire, almost all wire and cable products require an insulation layer. At present, there are nearly 5,000 wire and cable production enterprises in my country, and there is also a huge demand for wire and cable products for urban and rural power grid transformation, western development, and large-scale upgrading of communication facilities. Therefore, from a period of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/06C08L23/16C08L23/08C08L27/06C08K13/02C08K3/22C08K3/02C08K5/20C08K5/1545
CPCC08L23/06C08K2003/026C08K2003/2227C08L2201/02C08L2201/22C08L2203/202C08L2205/02C08L2205/035C08L2207/066
Inventor 李志博
Owner 李志博
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