CN105440571A - 一种复合型热固性塑料 - Google Patents

一种复合型热固性塑料 Download PDF

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Publication number
CN105440571A
CN105440571A CN201510995037.7A CN201510995037A CN105440571A CN 105440571 A CN105440571 A CN 105440571A CN 201510995037 A CN201510995037 A CN 201510995037A CN 105440571 A CN105440571 A CN 105440571A
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parts
thermosetting plastic
favorable
composite thermosetting
agent
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徐广鑫
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Qingdao Dafang Wisdom Network Technology Co Ltd
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Qingdao Dafang Wisdom Network Technology Co Ltd
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Priority to CN201510995037.7A priority Critical patent/CN105440571A/zh
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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
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

本发明公开了一种复合型热固性塑料，由以下重量份数的原料组成：酚醛树脂40-45份、聚芳酯30-40份、萜烯树脂20-25份、聚碳酸酯6-10份、聚丙烯10-15份、聚乙烯醇2-5份、玻璃纤维5-8份、苯二甲酸酯1-3份、硬脂酸0.5-1份、氢氧化铝2-5份、异氰酸铵0.5-1份、云母粉2-5份、硫化剂0.3-0.8份、阻燃剂1-3份、抗氧剂2-5份、偶联剂1-3份、增塑剂5-8份。本发明绝缘性能优良，密度小，强度高，硬化速度快，可塑性好，具有良好的机械性能。

Description

一种复合型热固性塑料
技术领域
本发明属于材料技术领域，具体涉及一种复合型热固性塑料。
背景技术
热固性塑料以热固性树脂为主要成分，配合以各种必要的添加剂通过交联固化过程成形成制品的塑料，在制造或成型过程的前期为液态，第一次加热时可以软化流动，加热到一定温度，产生化学反应一交联反应而固化变硬，这种变化是不可逆的，固化后即不溶不熔，也不能再次热熔或软化，加热也不再软化，如果温度过高则就分解，普通热固性塑料硬化速度慢，导致塑件成形不良。
发明内容
针对现有技术的不足，本发明提供一种复合型热固性塑料，绝缘性能优良，密度小，强度高，硬化速度快，可塑性好，具有良好的机械性能。
本发明的技术方案是：一种复合型热固性塑料，由以下重量份数的原料组成：酚醛树脂40-45份、聚芳酯30-40份、萜烯树脂20-25份、聚碳酸酯6-10份、聚丙烯10-15份、聚乙烯醇2-5份、玻璃纤维5-8份、苯二甲酸酯1-3份、硬脂酸0.5-1份、氢氧化铝2-5份、异氰酸铵0.5-1份、云母粉2-5份、硫化剂0.3-0.8份、阻燃剂1-3份、抗氧剂2-5份、偶联剂1-3份、增塑剂5-8份。
与现有技术相比，本发明优点在于：绝缘性能优良，密度小，强度高，硬化速度快，可塑性好，具有良好的机械性能。
具体实施方式
下面结合具体实施例对本发明作进一步详细说明。
实施例1
一种复合型热固性塑料，由以下重量份数的原料组成：酚醛树脂40份、聚芳酯30、萜烯树脂20份、聚碳酸酯6份、聚丙烯10份、聚乙烯醇2份、玻璃纤维5份、苯二甲酸酯1份、硬脂酸0.5份、氢氧化铝2份、异氰酸铵0.5份、云母粉2份、硫化剂0.3份、阻燃剂1份、抗氧剂2份、偶联剂1份、增塑剂5份。
实施例2
一种复合型热固性塑料，由以下重量份数的原料组成：酚醛树脂42份、聚芳酯35份、萜烯树脂23份、聚碳酸酯8份、聚丙烯12份、聚乙烯醇3份、玻璃纤维6份、苯二甲酸酯2份、硬脂酸0.7份、氢氧化铝3份、异氰酸铵0.7份、云母粉3份、硫化剂0.5份、阻燃剂2份、抗氧剂3份、偶联剂2份、增塑剂6份。
实施例3
一种复合型热固性塑料，由以下重量份数的原料组成：酚醛树脂45份、聚芳酯40份、萜烯树脂25份、聚碳酸酯10份、聚丙烯15份、聚乙烯醇5份、玻璃纤维8份、苯二甲酸酯3份、硬脂酸1份、氢氧化铝5份、异氰酸铵1份、云母粉5份、硫化剂0.8份、阻燃剂3份、抗氧剂5份、偶联剂3份、增塑剂8份。
上面以举例方式对本发明进行了说明，但本发明不限于上述具体实施例，凡基于本发明所做的任何改动或变型均属于本发明要求保护的范围。

Claims (1)

1.一种复合型热固性塑料，其特征在于：由以下重量份数的原料组成：酚醛树脂40-45份、聚芳酯30-40份、萜烯树脂20-25份、聚碳酸酯6-10份、聚丙烯10-15份、聚乙烯醇2-5份、玻璃纤维5-8份、苯二甲酸酯1-3份、硬脂酸0.5-1份、氢氧化铝2-5份、异氰酸铵0.5-1份、云母粉2-5份、硫化剂0.3-0.8份、阻燃剂1-3份、抗氧剂2-5份、偶联剂1-3份、增塑剂5-8份。
CN201510995037.7A 2015-12-28 2015-12-28 一种复合型热固性塑料 Pending CN105440571A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108624041A (zh) * 2018-05-25 2018-10-09 安徽尼古拉电子科技有限公司 一种耐高温耐磨环保线缆护套材料及其制备方法
GB2575242A (en) * 2018-05-30 2020-01-08 Acell Ind Ltd Vacuum forming process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108624041A (zh) * 2018-05-25 2018-10-09 安徽尼古拉电子科技有限公司 一种耐高温耐磨环保线缆护套材料及其制备方法
GB2575242A (en) * 2018-05-30 2020-01-08 Acell Ind Ltd Vacuum forming process
GB2575242B (en) * 2018-05-30 2022-11-23 Acell Ind Ltd Vacuum forming process

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