Halogen-free environmentally-friendly power cable material for wind power generation, and its preparation method

An environment-friendly, cable material technology, applied in the field of cable materials, can solve the problems of hindering safe evacuation and fire extinguishing work, loss of life and property, etc., and achieves the effects of small expansion and deformation, good wear resistance and excellent electrical properties

Active Publication Date: 2012-10-24
苏州益普敦新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the cable burns, it releases a large amount of smoke and toxic and corrosive gases, which are dangerous factors in the fire, which hinders people's safe evacuation and fire fighting work, and causes serious losses to life and property.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Embodiment 1: Halogen-free environment-friendly power cable material for wind power generation, the weight parts of its composition raw materials are: polyolefin elastomer POE 8450 / U.S. DuPont 90-110, PVC resin powder 50-60, wollastonite powder 40-60, Nano attapulgite 60-80, EPDM rubber 50-80, nitrile rubber 40-50, nano clay 20-30, aluminum hydroxide 30-40, precipitated white carbon black 1-4, light calcium carbonate 60-80, insoluble sulfur 3-5, triallyl isocyanurate 1-4, antioxidant TPPD 3-5, dicumyl peroxide DCP 4-6, dibasic lead phosphite 3- 8. Antioxidant 1010 5-7, monoglyceride stearate 2-5 and antimony trioxide 50-70.

[0011] The preparation method of the halogen-free environment-friendly power cable material for wind power generation comprises the following steps: weighing each raw material according to the weight of the constituent raw materials, and then banburying at a temperature of 100-120° C. for 5-7 minutes, and then banburying The finished product is ob...

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PUM

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Abstract

The invention discloses a halogen-free environmentally-friendly power cable material for wind power generation, and its preparation method. The cable material comprises the following raw materials, by weight, 90-110 parts of a polyolefin elastomer (POE) 8450/American DuPont, 50-60 parts of PVC resin powder, 40-60 parts of wollastonite powder, 60-80 parts of nanometer attapulgite, 50-80 parts of ethylene-propylene-diene terpolymer rubber, 40-50 parts of nitrile butadiene rubber, 20-30 parts of nanometer pottery clay, 30-40 parts of aluminum hydroxide, 1-4 parts of precipitated white carbon black, 60-80 parts of light calcium carbonate, 3-5 parts of insoluble sulfur, 1-4 parts of triallyl isocyanurate, 3-5 parts of an antiager TPPD, 4-6 parts of dicumyl peroxide (DCP), 3-8 parts of dibasic lead phosphite, 5-7 parts of an antioxidant 1010, 2-5 parts of monoglycerin stearate and 50-70 parts of antimony trioxide. The cable material has the advantages of simple preparation method, excellent electrical property, good heat, ageing and wear resistances, small swelling deformation at a high temperature, secondary vulcanizing processing benefiting, low smoke and fire resistance, and environmental protection and safety.

Description

technical field [0001] The invention relates to a halogen-free environment-friendly power cable material for wind power generation and a preparation method thereof, belonging to the technical field of cable materials. Background technique [0002] With the rapid development of the economy, wires and cables are widely used in various industries and fields. With the frequent occurrence of electrical fire accidents, the flame retardant problem of wires and cables has gradually attracted the attention of countries all over the world. When the cable burns, it releases a large amount of smoke and toxic and corrosive gas, which is a risk factor in a fire. It hinders people's safe evacuation and fire fighting work during a fire, causing serious loss of life and property. At the same time, with the development of the communication industry, the automobile industry and the computer industry, especially in many occasions such as aviation wires, automobile wires, high-temperature instr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/00C08L27/06C08L23/16C08L9/02C08K13/02C08K3/34C08K3/22C08K3/36C08K3/26C08K5/14C08K3/06
Inventor 魏善恒李小康陶天宝陈国林王敏
Owner 苏州益普敦新材料科技有限公司
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