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Environmental-friendly low-smoke and low-halogen mining cable sheath rubber skin

A cable sheath rubber, environmentally friendly technology, used in insulated cables, cables, circuits, etc., can solve problems such as blood poisoning, stimulation of the respiratory system, and narrow underground environment

Active Publication Date: 2013-10-30
上海沪安电缆(无锡)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such thick smoke, together with the toxic gases such as hydrogen chloride, hydrogen sulfide and carbon monoxide produced during combustion, stimulates people's respiratory system and causes blood poisoning. In addition, the underground environment is relatively narrow, and it is difficult for the victims to escape the fire scene in time

Method used

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  • Environmental-friendly low-smoke and low-halogen mining cable sheath rubber skin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A colored and environment-friendly low-smoke and low-halogen mine cable sheath rubber, which includes the following components and parts by weight: 100 parts of chlorinated polyethylene rubber, 15 parts of magnesium oxide, 5 parts of environmentally friendly calcium-zinc stabilizer, and microcrystalline wax 5 parts, 20 parts of white carbon black, 20 parts of nano clay, 20 parts of aluminum hydroxide, 20 parts of environmentally friendly aluminum-magnesium composite flame retardant, 5 parts of DCP, 3 parts of PDM, 1 part of RD, 10 parts of IPPP, benzidine yellow or Fast red 3 parts. It works well with the sheath.

[0015] A black environment-friendly cable sheath rubber for low-smoke and low-halogen mines, comprising the following components and parts by weight: 100 parts of chlorinated polyethylene rubber, 15 parts of magnesium oxide, 5 parts of environmentally friendly calcium-zinc stabilizer, and 5 parts of microcrystalline wax 15 parts of white carbon black, 5 part...

Embodiment 2

[0017] A colored and environment-friendly low-smoke and low-halogen mine cable sheath rubber, which includes the following components and parts by weight: 100 parts of chlorinated polyethylene rubber, 10 parts of magnesium oxide, 3 parts of environmentally friendly calcium-zinc stabilizer, and microcrystalline wax 8 parts, 15 parts of white carbon black, 15 parts of nano clay, 15 parts of aluminum hydroxide, 15 parts of environmentally friendly aluminum-magnesium composite flame retardant, 3 parts of DCP, 5 parts of PDM, 2 parts of RD, 15 parts of IPPP, benzidine yellow or resistant Sun red 5 copies.

[0018] A black environment-friendly low-smoke and low-halogen mine cable sheath rubber, comprising the following components and parts by weight: 100 parts of chlorinated polyethylene rubber, 10 parts of magnesium oxide, 3 parts of environmentally friendly calcium-zinc stabilizer, and 8 parts of microcrystalline wax 15 parts of white carbon black, 10 parts of carbon black, 15 par...

Embodiment 3

[0020] A colored and environment-friendly low-smoke and low-halogen mine cable sheath rubber, which includes the following components and parts by weight: 100 parts of chlorinated polyethylene rubber, 12 parts of magnesium oxide, 4 parts of environmentally friendly calcium-zinc stabilizer, and microcrystalline wax 6 parts, 25 parts of white carbon black, 25 parts of nano clay, 25 parts of aluminum hydroxide, 25 parts of environmentally friendly aluminum-magnesium composite flame retardant, 4 parts of DCP, 4 parts of PDM, 2 parts of RD, 12 parts of IPPP, benzidine yellow or Fast red 4 parts.

[0021] A black environment-friendly cable sheath rubber for low-smoke and low-halogen mines, comprising the following components and parts by weight: 100 parts of chlorinated polyethylene rubber, 12 parts of magnesium oxide, 4 parts of environmentally friendly calcium-zinc stabilizer, and 6 parts of microcrystalline wax 25 parts of white carbon black, 8 parts of carbon black, 25 parts of ...

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Abstract

The invention discloses environmental-friendly low-smoke and low-halogen mining cable sheath rubber skin. The cable sheath rubber skin comprises the following material components in parts by weight: 100 parts of chlorinated polyethylene rubber, 10-15 parts of magnesium oxide, 3-5 parts of environmental-friendly stabilizer, 5-8 parts of microcrystalline wax, 15-25 parts of white carbon black, 15-25 parts of nanometer argil, 15-25 parts of aluminum hydroxide, 15-25 parts of environmental-friendly composite flame retardant, 3-5 parts of DCP (Dibasic Calcium Phosphate), 3-5 parts of PDM (metaphenylene bismaleimide), 1-2 part of RD (2,2,4-trimethyl-1,2-dihyaroquinoline polymer), 10-15 parts of IPPP (Isopropyl Phenyl Diphenyl Phosphate) and 3-5 parts of benzidine yellow or fast red salt. Due to the adoption of the cable sheath rubber skin, the flame retarding requirement of a mining cable can be met; and the cable sheath rubber skin has low smoke and low halogen, and is environmental-friendly.

Description

technical field [0001] The invention relates to a cable material, in particular to an environment-friendly low-smoke and low-halogen mining cable sheath rubber formula. Background technique [0002] In recent decades, plastics, rubber, synthetic fibers and other polymer materials and their products have developed vigorously. They are rapidly replacing natural polymers such as steel, metal, cement, wood, and cotton, and are widely used in industry, agriculture, military, etc. various sectors of the economy. However, most synthetic materials are flammable and combustible materials, while flame-retardant materials often contain high halogens, which can produce a large amount of toxic gases during combustion, causing harm to the environment and posing a huge threat to people's life safety. Therefore, , How to improve the flame retardancy of synthetic materials and reduce the toxic substances produced when they burn has become an urgent problem to be solved. [0003] In today's...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L23/28C08K13/02C08K3/22C08K3/36C08K3/34C08K5/3415C08K5/523H01B7/295H01B3/44
Inventor 陆荻茜唐娟朱小亮钱晓娟盛中红张庆杰
Owner 上海沪安电缆(无锡)有限公司
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