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Wear-resistant low-cost cable material

A low-cost, cable-based technology, applied in circuits, electrical components, plastic/resin/wax insulators, etc., can solve the problems of unstable plastic quality, poor wear resistance, and reduced service life, and achieve improved mechanical properties, durability The effect of acidity and alkalinity enhancement and cost reduction

Inactive Publication Date: 2017-06-06
安徽新立电缆材料有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the quality of many modified plastics on the market is unstable, their wear resistance is not good, they are easy to wear, reduce their service life, and their cost is high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] A wear-resistant and low-cost cable material proposed by the present invention, its raw materials include by weight: 15 parts of polyethylene, 20 parts of polyvinyl chloride, 35 parts of polypropylene, 2.5 parts of cyanoethylated diethylene triamine, modified 4 parts of montmorillonite, 10 parts of mica flakes, 1.5 parts of glass microspheres, 4 parts of lactose, 3 parts of microcrystalline cellulose, 4 parts of sulfonated castor oil, 2 parts of dioctyl terephthalate, 4 parts of tall oil , 2 parts of ointment, 6 parts of fatty acid, 0.3 parts of masterbatch, 2 parts of phosphite, 2 parts of antistatic agent, and 4 parts of antioxidant.

Embodiment 2

[0019] A wear-resistant and low-cost cable material proposed by the present invention, its raw materials include: 25 parts of polyethylene, 10 parts of polyvinyl chloride, 45 parts of polypropylene, 1.5 parts of cyanoethylated diethylene triamine, modified 8 parts of montmorillonite, 6 parts of mica flakes, 2.5 parts of glass microspheres, 2 parts of lactose, 5 parts of microcrystalline cellulose, 2 parts of sulfonated castor oil, 4 parts of dioctyl terephthalate, 2 parts of tall oil , 4 parts of ointment, 2 parts of fatty acid, 0.9 parts of masterbatch, 1 part of phosphite, 4 parts of polyethylene glycol methacrylic acid copolymer, 2 parts of polyphenol antioxidant 1076.

[0020] The modified montmorillonite is prepared by the following process: montmorillonite, cetyltrimethylammonium bromide, water, and absolute ethanol are mixed and stirred, filtered, and dried to obtain pretreated montmorillonite; montmorillonite, wood Sodium sulfonate, fatty alcohol polyoxyethylene ether ...

Embodiment 3

[0022] A wear-resistant and low-cost cable material proposed by the present invention, its raw materials include by weight: 18 parts of polyethylene, 18 parts of polyvinyl chloride, 37 parts of polypropylene, 2.2 parts of cyanoethylated diethylene triamine, modified 5 parts of montmorillonite, 9 parts of mica flakes, 1.8 parts of glass microspheres, 3.5 parts of lactose, 3.5 parts of microcrystalline cellulose, 3.5 parts of sulfonated castor oil, 2.5 parts of dioctyl terephthalate, 3.5 parts of tall oil , 2.5 parts of ointment, 5 parts of fatty acid, 0.5 parts of masterbatch, 1.6 parts of phosphite, 2.5 parts of antistatic agent, and 3.5 parts of antioxidant.

[0023] The modified montmorillonite is prepared by the following process: mix and stir montmorillonite, cetyltrimethylammonium bromide, water, and absolute ethanol for 2.5 hours at a stirring temperature of 75°C and a stirring speed of 700r / min, filter , dried at 95°C for 60 minutes to obtain pretreated montmorillonite;...

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PUM

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Abstract

The invention discloses a wear-resistant low-cost cable material which is prepared from the following raw materials in parts by weight: 15-25 parts of polyethylene, 10-20 parts of polyvinyl chloride, 35-45 parts of polypropylene, 1.5-2.5 parts of cyanoethylated diethylenetriamine, 4-8 parts of modified montmorillonite, 6-10 parts of mica sheet, 1.5-2.5 parts of glass microsphere, 2-4 parts of lactose, 3-5 parts of microcrystalline cellulose, 2-4 parts of sulfonated castor oil, 2-4 parts of dioctyl terephthalate, 2-4 parts of tall oil, 2-4 parts of ointment, 2-6 parts of fatty acid, 0.3-0.9 part of color master batch, 1-2 parts of phosphite, 2-4 parts of antistatic agent and 2-4 parts of antioxidant. The wear-resistant low-cost cable material has the advantages of excellent light resistance, excellent heat resistance, excellent aging resistance, high mechanical strength, favorable wear resistance and low cost.

Description

technical field [0001] The invention relates to the technical field of plastics, in particular to a wear-resistant and low-cost cable material. Background technique [0002] With the development and progress of society and the improvement of material living standards, people's requirements for materials are getting higher and higher. Because plastic has the advantages of light weight, no rust, good insulation, etc., plastic is used in many links of cable material production. However, the quality of many modified plastics on the market is unstable, their wear resistance is not good, they are easy to wear, their service life is shortened, and their cost is high. Contents of the invention [0003] Based on the technical problems in the background technology, the present invention proposes a wear-resistant and low-cost cable material, which has excellent light resistance, heat resistance, and aging resistance, as well as high mechanical strength, good wear resistance, and low...

Claims

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Application Information

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IPC IPC(8): C08L23/12C08L23/06C08L27/06C08L1/04C08L91/00C08L91/02C08L81/06C08K13/06C08K3/34C08K7/00C08K7/20C08K5/12C08K5/524H01B3/44
CPCC08L23/12C08K2201/014C08L2201/08C08L2203/202C08L2205/02C08L2205/035C08L2310/00H01B3/441C08L23/06C08L27/06C08L1/04C08L91/00C08L91/02C08L81/06C08K13/06C08K9/04C08K3/346C08K3/34C08K7/00C08K7/20C08K5/12C08K5/524
Inventor 唐亮
Owner 安徽新立电缆材料有限公司
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