Flame-resistant polyvinyl chloride cable material

A technology of flame-retardant polyvinyl chloride and polyvinyl chloride resin, which is applied in the direction of insulating cables, cables, circuits, etc., can solve the problems of affecting the service life of the physical and chemical properties of plastics, and the large amount of addition, to achieve excellent flame retardancy and insulation performance, The effect of extending the service life

Inactive Publication Date: 2013-03-27
JIANGSU CHENDIAN SOLAR PHOTOELECTRIC TECH
View PDF0 Cites 17 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The fire caused by the use of wires and cables cannot be ignored. When the cable burns, it will produce toxic and harmful gases and smoke. Cables with good flame retardancy are becoming more and more popular. In the prior art, inorg

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] A flame-retardant polyvinyl chloride cable material, the formula weight components are as follows: 100 parts of polyvinyl chloride resin, 10 parts of dibutyl ester, 15 parts of calcium carbonate, 30 parts of diatomaceous earth, 8 parts of pentaerythritol, 1 part of calcium zinc stabilizer 6 parts, 6 parts of antimony trioxide, 5 parts of magnesium hydroxide, 5 parts of aluminum hydroxide, 0.1 part of antioxidant 1010.

Embodiment 2

[0024] A flame-retardant polyvinyl chloride cable material, the formula weight components are as follows: 100 parts of polyvinyl chloride resin, 18 parts of dioctyl ester, 20 parts of calcium carbonate, 35 parts of diatomaceous earth, 10 parts of pentaerythritol, 5 parts of calcium zinc stabilizer 7 parts, 7 parts of antimony trioxide, 8 parts of magnesium hydroxide, 8 parts of aluminum hydroxide, 0.5 part of antioxidant 1010.

Embodiment 3

[0026] A flame-retardant polyvinyl chloride cable material, the formula weight components are as follows: 100 parts of polyvinyl chloride resin, 14 parts of dibutyl ester, 21 parts of calcium carbonate, 32 parts of diatomaceous earth, 9 parts of pentaerythritol, 2 parts of calcium zinc stabilizer 7 parts, 7 parts of antimony trioxide, 6 parts of magnesium hydroxide, 7 parts of aluminum hydroxide, 1.2 parts of antioxidant 1010.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a flame-resistant polyvinyl chloride cable material which is characterized in that the polyvinyl chloride cable material is prepared by the following ingredients in parts by weight: 100 parts of polyvinyl chloride resin, 10-19 parts of plasticizer, 15-25 parts of calcium carbonate, 30-40 parts of filler, 8-15 parts of intumescent flame retardant, 1-6 aprts of calcium-zinc stabilizer, 6-8 parts of antimonous oxide, 5-10 parts of magnesium hydroxide, 5-10 parts of aluminium hydroxide and 0.1-1.5 parts of an antioxidant 1010, wherein the flame retardant can be inorganic flame retardants magnesium hydroxide and aluminium hydroxide, and the intumescent flame retardant pentaerythritol, and the provided flame-resistant polyvinyl chloride cable material has excellent flame-retardant property and good insulating property, and the service life of the cable can be prolonged.

Description

technical field [0001] The invention relates to a cable material, which is a flame-retardant polyvinyl chloride cable material. Background technique [0002] PVC cable material is a multi-component mixed material based on PVC resin and various compounding agents. Because of its superior mechanical properties, good weather resistance, excellent electrical insulation properties, easy processing, and low cost, it is widely used as insulation and sheath materials for wires and cables. The fire caused by wire and cable during use cannot be ignored. When the cable burns, it will produce toxic and harmful gases and smoke. Cables with good flame retardancy are more and more popular. In the prior art, inorganic flame retardants, In order to achieve a good flame retardant effect, compound flame retardants are often added in large amounts, which seriously affects the physical and chemical properties and service life of plastics. Contents of the invention [0003] The object of th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C08L27/06C08K13/04C08K3/26C08K3/22C08K7/22C08K5/053C08K3/34H01B7/295
Inventor 张晨张森林
Owner JIANGSU CHENDIAN SOLAR PHOTOELECTRIC TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap