Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

High-fluidity PVC cable material and preparation method thereof

A polyvinyl chloride cable and high-flow technology, which is applied in the field of high-flow polyvinyl chloride cable material and its preparation, can solve problems such as poor fluidity of PVC cable material, and achieve the effects of improving surface properties, good flow properties and improving fluidity.

Active Publication Date: 2014-10-22
安徽荣鹏智能装备有限公司
View PDF6 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a high-flow polyvinyl chloride cable material and its preparation method for the problem of poor fluidity of PVC cable material in the prior art.

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

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • High-fluidity PVC cable material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] A high-flow polyvinyl chloride cable material, made of the following raw materials in weight (kg): SG-3 type PVC resin 70, high-flow SAN resin (PN-107) 20, high-flow PBT resin (V2000DM) 10, ortho Dioctyl phthalate 25, Dioctyl terephthalate 12, Calcium carbonate 15, Di-n-butyl sebacate 10, Mineral oil 8, Silica shale 16, Vermiculite powder 12, Composite filler 8, Decabromine Diphenyl ether 10, ammonium dihydrogen phosphate 5, zinc stearate 2, calcium stearate 1.5, oxidized polyethylene wax 2, processing aid ACR4011.5;

[0013] The preparation method of described composite filler is as follows: a. get the raw material of following weight (kg): bentonite 8, coal gangue 6, glass microsphere 4, jade powder 3, liquid coumarone resin 10, pentaerythritol stearate 1.5, N-2-(aminoethyl)-3-aminopropyltrimethoxysilane 2, nano-boron nitride 4, magnetic powder 2, antioxidant 10100.8; b, calcining bentonite and coal gangue at 530°C for 4h, crushing Finally, add appropriate amount of ...

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 high-fluidity PVC cable material and a preparation method thereof. The material is prepared by the following raw materials by weight: 60 to 80 of SG-3-type PVC resin, 20 to 30 of high-fluidity SAN resin, 10 to 15 of high-fluidity PBT resin, 20 to 30 of dioctyl phthalate, 10 to 15 of dioctyl terephthalate, 12 to 16 of calcium carbonate, 10 to 15 of decanedioic acid, dibutyl ester, 5 to 10 of mineral oil , 15 to 20 of siliceous shale, 10 to 15 of vermiculite powder, 5 to 10 of composite filler, 8 to 12 of decabromodiphenyl oxide, 4 to 7 of ammonium dihydrogen phosphate, 2 to 3 of zinc stearate , 1 to 2 of calcium stearate, 2 to 3 of oxidized polyethylene wax and 1 to 2 of a processing aid ACR401. The cable material has good fluidity performance and extrusion shaping processing performance on the premise of ensuring the mechanical performance.

Description

technical field [0001] The invention relates to a polyvinyl chloride cable material and a preparation method thereof, in particular to a high-flow polyvinyl chloride cable material and a preparation method thereof. Background technique [0002] Polyvinyl chloride (PVC) is widely used as a sheath material for wires and cables due to its flame retardant, oil resistance, corona resistance, chemical corrosion resistance, good water resistance and processability. When the sheath is extruded, the PVC cable material is required to have high fluidity and fast plasticizing speed; however, when the existing PVC cable material is extruded on the extruder, it is easy to produce scorched material and the surface is rough, which cannot meet the product quality and Requirements limit its development and application. Contents of the invention [0003] The object of the present invention is to provide a high-flow polyvinyl chloride cable material and a preparation method thereof for the p...

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
Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/06C08L25/12C08L67/02C08K13/06C08K9/00C08K9/02C08K3/34C08K3/22C08K7/28C08K3/38C08K5/544C08K5/103C08K5/12B29B9/06
Inventor 谷道荣
Owner 安徽荣鹏智能装备有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com