Anti-rat-type PVC cable material and preparation method

A polyvinyl chloride cable and polyvinyl chloride technology are applied in the field of rat-proof polyvinyl chloride cable material and its preparation, which can solve problems such as fire, accident, economic loss, etc., achieve excellent flame retardant performance, prevent fire accidents and economical Loss, good effect of low smoke and low toxicity characteristics

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

AI Technical Summary

Problems solved by technology

[0002] Rats are one of the three major hazards that endanger PVC sheathed cables and optical cables. The unique smell of PVC makes it a common object for rodents to bite. There are often reports of voles biting cables laid in the field and causing cable failures. It often happens that wires fail to be bitten by rats, resulting in fires caused by short circuits, many accidents, and huge economic losses. Therefore, the market urgently needs a cable material product with anti-rodent performance.

Method used

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  • Anti-rat-type PVC cable material and preparation method

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Embodiment Construction

[0012] A rodent-proof polyvinyl chloride cable material, made of the following raw materials in weight (kg): XS-2 type polyvinyl chloride 85, metallocene linear low-density polyethylene 25, MBS8, antimony trioxide 15, water magnesium Stone powder 10, carbon black N33025, calcium zinc composite stabilizer 2, stearic acid 0.8, sulfur 2.5, zinc oxide 4, nano wollastonite powder 10, epoxy soybean oil 16, chlorinated paraffin 12, dioctyl sebacate 10 , Diisodecyl phthalate 8, rodent repellant M-172, composite filler 8;

[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 10101; b, calcining bentonite and coal gangue at 520°C for 5h, crushing Finally, add appropriate amount of water to beat...

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Abstract

The invention discloses an anti-rat-type PVC cable material and a preparation method. The material is prepared by the following raw materials by weight: 75 to 95 of XS-2-type PVC, 20 to 30 of metallocene linear low-density PE, 5 to 10 of MBS, 10 to 20 of antimony trioxide , 8 to 12 of brucite powder, 20 to 30 of carbon block N330, 2 to 3 of a calcium zinc composite stabilizer, 0.5 to 1 of stearic acid, 2 to 3 of sulphur, 3 to 5 of zinc oxide, 10 to 15 of nano wollastonite powder, 12 to 18 of epoxidized soybean oil, 10 to 15 of chlorinated paraffin, 8 to 12 of dioctyl sebacate, 5 to 10 of diisodecyl phthalate, 2 to 3 of an anti-rat agent M-17, and 5 to 10 of composite filler. According to the cable material of the invention, excellent anti-rat performance is provided, fire accidents and economic loss caused by rat bite can be effectively prevented, the material is environmental-friendly and safe, the physical and mechanical performance is more reliable, good flame retardant performance is provided, and better low-smoke and low-toxic properties are provided.

Description

technical field [0001] The invention relates to a polyvinyl chloride cable material and a preparation method thereof, in particular to a rodent-proof polyvinyl chloride cable material and a preparation method thereof. Background technique [0002] Rats are one of the three major hazards that endanger PVC sheathed cables and optical cables. The unique smell of PVC makes it a common object for rats to bite. There are often reports of voles biting cables laid in the field and causing cable failure. The failure of wires to bite rats often occurs, resulting in fires caused by short circuits, many accidents, and huge economic losses. Therefore, the market is in urgent need of a cable material product with rodent-proof performance. Contents of the invention [0003] The object of the present invention is to provide a rodent-proof polyvinyl chloride cable material and a preparation method thereof, the cable material has excellent mechanical strength and rodent-proof performance. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L27/06C08L23/08C08L51/00C08K13/06C08K9/00C08K9/02C08K3/34C08K7/28C08K3/22C08K5/103C08K5/544C08K3/38C08K5/1515B29B9/06
Inventor 谷道荣
Owner 安徽荣鹏智能装备有限公司
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