CN106751570A - 一种绝缘防火耐高温电缆配方 - Google Patents

一种绝缘防火耐高温电缆配方 Download PDF

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CN106751570A
CN106751570A CN201611145142.2A CN201611145142A CN106751570A CN 106751570 A CN106751570 A CN 106751570A CN 201611145142 A CN201611145142 A CN 201611145142A CN 106751570 A CN106751570 A CN 106751570A
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张世平
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
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    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/42—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes polyesters; polyethers; polyacetals
    • H01B3/421—Polyesters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
    • H01B3/18—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances
    • H01B3/30—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes
    • H01B3/44—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins
    • H01B3/443—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties mainly consisting of organic substances plastics; resins; waxes vinyl resins; acrylic resins from vinylhalogenides or other halogenoethylenic compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/20—Applications use in electrical or conductive gadgets
    • C08L2203/202—Applications use in electrical or conductive gadgets use in electrical wires or wirecoating

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Abstract

本发明公开了一种绝缘防火耐高温电缆配方，按照重量份由以下原料组成：PBT树脂20‑30份、聚氯乙烯20‑30份、钛白粉16‑20份、氧化锌6‑10份、增塑剂8‑16份、碳酸钙14‑20份、皂石4‑6份、抗氧化剂6‑8份、填充剂3‑7份和抗氧化剂4‑6份。本发明配方合理、科学，耐辐照性能好、防水性能好，且机械性能优异，生产出的成品电缆不仅机械物理性能比普通橡皮高，而且具有阻燃、耐磨、具有较高的使用安全性和较长的使用寿命。

Description

一种绝缘防火耐高温电缆配方
技术领域
本发明涉及电缆技术领域，具体是一种绝缘防火耐高温电缆配方。
背景技术
电缆皮广泛应用于电缆制作过程中，其耐电压和绝缘电阻比较高，但介电常数和介电损耗较大，一般主要用作低压（ ≤ 1KV）和中高压（6~10KV）电缆的绝缘层。传统方法制备的电缆皮耐热性和耐油性很难同时具有，尤其是当电缆皮具备耐热性能后，材料中所含的有机物含量高，遇热油容易膨胀变形，长时间浸泡还容易软烂，耐油性能难以保证。同时，传统的电缆皮制备方法复杂，不环保，制备的电缆皮易遇热遇油散发异味。
发明内容
本发明的目的在于提供一种绝缘防火耐高温电缆配方，解决上述技术缺陷。
为实现上述目的，本发明提供如下技术方案：
一种绝缘防火耐高温电缆配方，按照重量份由以下原料组成：PBT树脂20-30份、聚氯乙烯20-30份、钛白粉16-20份、氧化锌6-10份、增塑剂8-16份、碳酸钙14-20份、皂石4-6份、抗氧化剂6-8份、填充剂3-7份和抗氧化剂4-6份。
上述一种绝缘防火耐高温电缆配方，按照重量份由以下原料组成：PBT树脂20-28份、聚氯乙烯20-28份、钛白粉16-18份、氧化锌6-9份、增塑剂8-15份、碳酸钙14-19份、皂石4-5份、抗氧化剂6-7份、填充剂3-6份和抗氧化剂4-5份。
上述一种绝缘防火耐高温电缆配方，按照重量份由以下原料组成：PBT树脂25份、聚氯乙烯25份、钛白粉18份、氧化锌8份、增塑剂13份、碳酸钙17份、皂石5份、抗氧化剂7份、填充剂5份和抗氧化剂5份。
与现有技术相比，本发明的有益效果是：
本发明配方合理、科学，耐辐照性能好、防水性能好，且机械性能优异，生产出的成品电缆不仅机械物理性能比普通橡皮高，而且具有阻燃、耐磨、具有较高的使用安全性和较长的使用寿命。
具体实施方式
下面结合具体实施方式对本专利的技术方案作进一步详细地说明。
实施例1
一种绝缘防火耐高温电缆配方，按照重量份由以下原料组成：PBT树脂20份、聚氯乙烯20份、钛白粉16份、氧化锌6份、增塑剂8份、碳酸钙14份、皂石4份、抗氧化剂6份、填充剂3份和抗氧化剂4份。
实施例2
一种绝缘防火耐高温电缆配方，按照重量份由以下原料组成：PBT树脂30份、聚氯乙烯30份、钛白粉20份、氧化锌10份、增塑剂16份、碳酸钙20份、皂石6份、抗氧化剂8份、填充剂7份和抗氧化剂6份。
实施例3
一种绝缘防火耐高温电缆配方，按照重量份由以下原料组成：PBT树脂25份、聚氯乙烯25份、钛白粉18份、氧化锌8份、增塑剂13份、碳酸钙17份、皂石5份、抗氧化剂7份、填充剂5份和抗氧化剂5份。
本发明配方合理、科学，耐辐照性能好、防水性能好，且机械性能优异，生产出的成品电缆不仅机械物理性能比普通橡皮高，而且具有阻燃、耐磨、具有较高的使用安全性和较长的使用寿命。
上面对本专利的较佳实施方式作了详细说明，但是本专利并不限于上述实施方式，在本领域的普通技术人员所具备的知识范围内，还可以在不脱离本专利宗旨的前提下做出各种变化。

Claims (3)

1.一种绝缘防火耐高温电缆配方，其特征在于，按照重量份由以下原料组成：PBT树脂20-30份、聚氯乙烯20-30份、钛白粉16-20份、氧化锌6-10份、增塑剂8-16份、碳酸钙14-20份、皂石4-6份、抗氧化剂6-8份、填充剂3-7份和抗氧化剂4-6份。
2.根据权利要求1所述一种绝缘防火耐高温电缆配方，其特征在于，按照重量份由以下原料组成：PBT树脂20-28份、聚氯乙烯20-28份、钛白粉16-18份、氧化锌6-9份、增塑剂8-15份、碳酸钙14-19份、皂石4-5份、抗氧化剂6-7份、填充剂3-6份和抗氧化剂4-5份。
3.根据权利要求1所述一种绝缘防火耐高温电缆配方，其特征在于，按照重量份由以下原料组成：PBT树脂25份、聚氯乙烯25份、钛白粉18份、氧化锌8份、增塑剂13份、碳酸钙17份、皂石5份、抗氧化剂7份、填充剂5份和抗氧化剂5份。
CN201611145142.2A 2016-12-13 2016-12-13 一种绝缘防火耐高温电缆配方 Withdrawn CN106751570A (zh)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104927239A (zh) * 2015-06-16 2015-09-23 安徽天元电缆有限公司 一种环保耐折叠电缆料
CN105524377A (zh) * 2016-01-23 2016-04-27 安徽华成电缆有限公司 一种耐高温工业用电缆配方
EP3155041A1 (de) * 2014-06-12 2017-04-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verwendung von hydroxybenzotriazol-derivaten und/oder hydroxy-indazol-derivaten als flammschutzmittel für kunststoffe sowie flammgeschützte kunststoffformmasse

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3155041A1 (de) * 2014-06-12 2017-04-19 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verwendung von hydroxybenzotriazol-derivaten und/oder hydroxy-indazol-derivaten als flammschutzmittel für kunststoffe sowie flammgeschützte kunststoffformmasse
CN104927239A (zh) * 2015-06-16 2015-09-23 安徽天元电缆有限公司 一种环保耐折叠电缆料
CN105524377A (zh) * 2016-01-23 2016-04-27 安徽华成电缆有限公司 一种耐高温工业用电缆配方

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