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Environmentally-friendly cable material easy to recycle

A cable material, environmentally friendly technology, used in plastic/resin/wax insulators, organic insulators, etc., can solve problems such as environmental pollution, waste of resources, and generation of toxic and harmful gases

Inactive Publication Date: 2018-10-12
合肥奇呗数字科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, cables for various purposes are also recyclable materials. Conventional cable recycling mainly uses the metal wires in them. Some small recycling workshops will incinerate the cables in order to recycle the metals in various types of cables, and then get the internal wires, cables Combustion of raw materials will not only cause huge environmental pollution, but also a huge waste of resources
[0003] Traditional cable materials are mainly prepared from polyethylene resin and rubber materials. The recycling value of cable materials of this material is low, and some cable materials contain toxic and harmful halogen substances. Difficult, the process of cable recycling will produce toxic and harmful gases, causing pollution to the environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] An environmentally friendly cable material that is easy to recycle. According to the parts by mass, the cable material includes: 60 parts of polypropylene resin, 13 parts of silicone rubber, 7 parts of elastomer, 3 parts of carbon black, 6 parts of inorganic filler, and 8 parts of container, 2 parts of lubricant, 1 part of antioxidant, 4 parts of composite flame retardant.

[0023] Among them, silicone rubber contains vinyl organopolysiloxane, silica particles, silane coupling agent and platinum compound.

[0024] In the present embodiment, the preparation method of elastomer comprises the steps:

[0025] According to the mass parts, prepare the following raw materials: 25 parts of styrene-based elastomer, 10 parts of thermoplastic polyurethane, 4 parts of dioctyl sebacate, 6 parts of silicone modified dicyandiamide; put the raw materials into the high-speed mixer Mixing; the mixed raw materials are discharged from the high-speed mixer, fed into the twin-screw extruder...

Embodiment 2

[0030] An environmentally friendly cable material that is easy to recycle. According to the parts by mass, the cable material includes: 75 parts of polypropylene resin, 17 parts of silicone rubber, 12 parts of elastomer, 5 parts of carbon black, and 10 parts of inorganic filler. 11 parts of compatibilizer, 5 parts of lubricant, 2 parts of antioxidant, 8 parts of composite flame retardant.

[0031] Among them, silicone rubber contains vinyl organopolysiloxane, silica particles, silane coupling agent and platinum compound.

[0032] In the present embodiment, the preparation method of elastomer comprises the steps:

[0033] According to the mass parts, prepare the following raw materials: 25 parts of styrene-based elastomer, 10 parts of thermoplastic polyurethane, 4 parts of dioctyl sebacate, 6 parts of silicone modified dicyandiamide; put the raw materials into the high-speed mixer Mixing; the mixed raw materials are discharged from the high-speed mixer, fed into the twin-screw...

Embodiment 3

[0038] An environmentally friendly cable material that is easy to recycle. According to the parts by mass, the cable material includes: 70 parts of polypropylene resin, 15 parts of silicone rubber, 10 parts of elastomer, 4 parts of carbon black, 8 parts of inorganic filler, and 10 parts of container, 4 parts of lubricant, 1.5 parts of antioxidant, 6 parts of composite flame retardant.

[0039] Among them, silicone rubber contains vinyl organopolysiloxane, silica particles, silane coupling agent and platinum compound.

[0040] In the present embodiment, the preparation method of elastomer comprises the steps:

[0041] According to the mass parts, prepare the following raw materials: 25 parts of styrene-based elastomer, 10 parts of thermoplastic polyurethane, 4 parts of dioctyl sebacate, 6 parts of silicone modified dicyandiamide; put the raw materials into the high-speed mixer Mixing; the mixed raw materials are discharged from the high-speed mixer, fed into the twin-screw ext...

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PUM

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Abstract

The invention relates to the technical field of cable materials, in particular to an environmentally-friendly cable material easy to recycle. The cable material is prepared from polypropylene resin, organic silicon rubber, elastomer, carbon black, an inorganic filler, compatilizer, a lubricant, an antioxidant and composite flame retardant, wherein the elastomer is prepared from styrene elastomer,thermoplastic polyurethane, dioctyl sebacate and organosilicone modified dicyandiamide, the lubricant is zinc stearate or magnesium stearate, the compatilizer is one of ethylene-propylene copolymer grafted maleic anhydride copolymer, SEBS grafted maleic anhydride copolymer and propylene-octene copolymer grafted maleic anhydride copolymer, and the inorganic filler is a mixture of calcined kaolin, titanium dioxide and organic bentonite. The cable material has good tensile strength, flexibility and weather resistance and excellent recycling performance, and is very environmentally friendly.

Description

technical field [0001] The invention relates to the technical field of cable materials, in particular to an environment-friendly cable material that is easy to recycle. Background technique [0002] With the continuous advancement of science and technology, our work and life are inseparable from various electronic and electrical equipment, which require various communication cables or power cables during the use of these electronic equipment or electrical equipment. When these devices reach the end of their useful life, they are disassembled and some parts can be recycled. Among them, cables for various purposes are also recyclable materials. Conventional cable recycling mainly uses the metal wires in them. Some small recycling workshops will incinerate the cables in order to recycle the metals in various types of cables, and then get the internal wires, cables Combustion of raw materials will not only cause huge environmental pollution, but also a huge waste of resources. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/12C08L83/07C08L75/04C08L53/02C08L51/06C08L51/00C08L83/04C08K13/06C08K3/36C08K5/11C08K3/04C08K3/34C08K3/22H01B3/44
CPCC08L23/12C08K2003/2227C08K2003/2241C08L2201/02C08L2201/08C08L2203/202C08L2205/035H01B3/441C08L83/04C08L75/04C08L53/02C08L51/06C08K13/06C08K3/36C08K5/11C08K3/04C08K9/04C08K3/346C08K3/22C08L51/006
Inventor 罗厚秀
Owner 合肥奇呗数字科技有限公司
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