CN104448624A - 适用于汽车内饰的塑料配方 - Google Patents

适用于汽车内饰的塑料配方 Download PDF

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CN104448624A
CN104448624A CN201410704789.9A CN201410704789A CN104448624A CN 104448624 A CN104448624 A CN 104448624A CN 201410704789 A CN201410704789 A CN 201410704789A CN 104448624 A CN104448624 A CN 104448624A
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plastic formula
automotive trim
plastic
stabilizer
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蒋学功
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Suzhou New District Jiahe Plastics Co Ltd
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Suzhou New District Jiahe Plastics Co Ltd
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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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
    • C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
    • C08J9/143—Halogen containing compounds
    • C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
    • C08J9/146—Halogen containing compounds containing carbon, halogen and hydrogen only only fluorine as halogen atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • C08J2203/142—Halogenated saturated hydrocarbons, e.g. H3C-CF3
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use 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; Derivatives of such polymers
    • C08J2327/02—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/003—Additives being defined by their diameter
    • 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

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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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

本发明公开了一种适用于汽车内饰的塑料配方，包括：聚氯乙烯树脂，玻璃纤维，玻璃纤维浸润剂，催化剂，乳化剂，阻燃剂，热稳定剂，发泡剂；各组分的质量百分比比例分别为：聚氯乙烯树脂60%-79%，玻璃纤维4%-10%，催化剂2%-4%，乳化剂3%-9%，阻燃剂3%-6%，热稳定剂 2%-4%，发泡剂4%-13%。本发明提供一种通过配方生产处的塑料具有良好的拉伸强度和弯曲强度；具有良好的阻燃性能，塑料阻燃等级V-0。

Description

适用于汽车内饰的塑料配方
技术领域
一种配方，特别是一种塑料配方。
背景技术
汽车内饰一般采用塑料制成，若发生撞击，塑料内饰轻易碎掉，产生尖部，刺伤人体；为了避免这点就需要车内饰具有高强度，夏天时，阳光暴晒，导致车内温度极高，若车内有易燃物会着火，产生爆炸等危害人们生命财产安全的意外事故；这就需要车内饰具有一定的阻燃性能，现有技术还未解决这些的问题。
发明内容
为解决现有技术的不足，本发明的目的在于一种通过配方生产处的塑料具有良好的拉伸强度和弯曲强度；且具有良好的阻燃性能，塑料阻燃等级V-0。
为了实现上述目标，本发明采用如下的技术方案：
适用于汽车内饰的塑料配方，包括：聚氯乙烯树脂，玻璃纤维，玻璃纤维浸润剂，催化剂，乳化剂，阻燃剂，热稳定剂，发泡剂；各组分的质量百分比比例分别为：聚氯乙烯树脂60%-79%，玻璃纤维4%-10%，催化剂2%-4%，乳化剂3%-9%，阻燃剂3%-6%，热稳定剂 2%-4%，发泡剂4%-13%。
前述的适用于汽车内饰的塑料配方，玻璃纤维的直径为50μm。
前述的适用于汽车内饰的塑料配方，玻璃纤维浸润剂为环氧乳液。
前述的适用于汽车内饰的塑料配方，催化剂为叔胺。
前述的适用于汽车内饰的塑料配方，乳化剂为PEG－200。
前述的适用于汽车内饰的塑料配方，阻燃剂为二氧化硅。
前述的适用于汽车内饰的塑料配方，热稳定剂为钙锌复合金属稳定剂。
前述的适用于汽车内饰的塑料配方，发泡剂为HCF-245fa。
本发明的有益之处在于：本发明提供一种通过配方生产处的塑料具有良好的拉伸强度和弯曲强度；具有良好的阻燃性能，塑料阻燃等级V-0。
具体实施方式
以下结合具体实施例对本发明作具体的介绍。
适用于汽车内饰的塑料配方，包括：聚氯乙烯树脂，玻璃纤维，玻璃纤维浸润剂，催化剂，乳化剂，阻燃剂，热稳定剂，发泡剂；各组分的质量百分比比例分别为：聚氯乙烯树脂60%-79%，玻璃纤维4%-10%，催化剂2%-4%，乳化剂3%-9%，阻燃剂3%-6%，热稳定剂 2%-4%，发泡剂4%-13%。作为一种优选，玻璃纤维的直径为50μm。玻璃纤维浸润剂为环氧乳液。催化剂为叔胺。乳化剂为PEG－200。阻燃剂为二氧化硅。热稳定剂为钙锌复合金属稳定剂。发泡剂为HCF-245fa。
实施例1：
聚氯乙烯树脂68%，玻璃纤维4%，催化剂2%，乳化剂3%，阻燃剂6%，热稳定剂 4%，发泡剂13%；
实施例2：
聚氯乙烯树脂72%，玻璃纤维7%，催化剂3%，乳化剂5%，阻燃剂4%，热稳定剂 3%，发泡剂6%；
实施例3：
聚氯乙烯树脂77%，玻璃纤维9%，催化剂2%，乳化剂3%，阻燃剂3%，热稳定剂 2%，发泡剂4%；
根据ISO-527-2标准测量拉伸强度：实施例1为54/MPa,实施例2为65/MPa，实施例3为60/MPa。
根据ISO-178标准测量弯曲强度：实施例1为63/MPa,实施例2为70/MPa，实施例3为61/MPa。
得出实施例1、2、3都具有良好的拉伸、弯曲强度；其中实施例2为最优实施例。
通过上面3个实施例的配方制出的塑料，对样品进行两次10秒的燃烧测试，测试结果如下：
实施例1的样品第一次29秒熄灭，无燃烧物掉下，第二次30秒熄灭，无燃烧物掉下。
实施例2的样品第一次24秒熄灭，无燃烧物掉下，第二次23秒熄灭，无燃烧物掉下。
实施例3的样品第一次27秒熄灭，无燃烧物掉下，第二次28秒熄灭，无燃烧物掉下。
根据塑料阻燃等级：V-0：对样品进行两次10秒的燃烧测试，火焰在30秒内熄灭；不能有燃烧物掉下。
得出实施例1、2、3阻燃等级都为Ｖ-0,实施例2为最优配比。
本发明提供一种通过配方生产处的塑料具有良好的拉伸强度和弯曲强度；具有良好的阻燃性能，塑料阻燃等级V-0。
以上显示和描述了本发明的基本原理、主要特征和优点。本行业的技术人员应该了解，上述实施例不以任何形式限制本发明，凡采用等同替换或等效变换的方式所获得的技术方案，均落在本发明的保护范围内。

Claims (8)

1.适用于汽车内饰的塑料配方，包括：聚氯乙烯树脂，玻璃纤维，玻璃纤维浸润剂，催化剂，乳化剂，阻燃剂，热稳定剂，发泡剂；各组分的质量百分比比例分别为：聚氯乙烯树脂60%-79%，玻璃纤维4%-10%，催化剂2%-4%，乳化剂3%-9%，阻燃剂3%-6%，热稳定剂 2%-4%，发泡剂4%-13%。
2.根据权利要求1所述的适用于汽车内饰的塑料配方，其特征在于，上述玻璃纤维的直径为50μm。
3.根据权利要求1所述的适用于汽车内饰的塑料配方，其特征在于，上述玻璃纤维浸润剂为环氧乳液。
4.根据权利要求1所述的适用于汽车内饰的塑料配方，其特征在于，上述催化剂为叔胺。
5.根据权利要求1所述的适用于汽车内饰的塑料配方，其特征在于，上述乳化剂为PEG－200。
6.根据权利要求1所述的适用于汽车内饰的塑料配方，其特征在于，上述阻燃剂为二氧化硅。
7.根据权利要求1所述的适用于汽车内饰的塑料配方，其特征在于，热稳定剂为钙锌复合金属稳定剂。
8.根据权利要求1所述的适用于汽车内饰的塑料配方，其特征在于，上述发泡剂为HCF-245fa。
CN201410704789.9A 2014-11-28 2014-11-28 适用于汽车内饰的塑料配方 Pending CN104448624A (zh)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105504579A (zh) * 2015-12-24 2016-04-20 黄山豪泰塑胶有限公司 一种应用于壁纸中的pvc材料
CN107244224A (zh) * 2017-06-21 2017-10-13 安徽省地坤汽车天窗科技有限公司 一种内藏式汽车全景天窗用挡水板
CN107573720A (zh) * 2017-10-25 2018-01-12 苏州创新达成塑胶模具有限公司 一种阻燃性能好得塑料的制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85103368A (zh) * 1983-12-03 1986-11-12 希尔斯化学制品股份公司 聚氯乙烯糊料的合成工艺
CN102617948A (zh) * 2012-02-26 2012-08-01 新疆蓝山屯河型材有限公司 玻璃纤维增强pvc型材及其制备方法
CN103665636A (zh) * 2013-11-27 2014-03-26 江阴匡时建材有限公司 一种聚氯乙烯塑料建筑模板

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN85103368A (zh) * 1983-12-03 1986-11-12 希尔斯化学制品股份公司 聚氯乙烯糊料的合成工艺
CN102617948A (zh) * 2012-02-26 2012-08-01 新疆蓝山屯河型材有限公司 玻璃纤维增强pvc型材及其制备方法
CN103665636A (zh) * 2013-11-27 2014-03-26 江阴匡时建材有限公司 一种聚氯乙烯塑料建筑模板

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105504579A (zh) * 2015-12-24 2016-04-20 黄山豪泰塑胶有限公司 一种应用于壁纸中的pvc材料
CN107244224A (zh) * 2017-06-21 2017-10-13 安徽省地坤汽车天窗科技有限公司 一种内藏式汽车全景天窗用挡水板
CN107244224B (zh) * 2017-06-21 2019-10-25 广德天运新技术股份有限公司 一种内藏式汽车全景天窗用挡水板
CN107573720A (zh) * 2017-10-25 2018-01-12 苏州创新达成塑胶模具有限公司 一种阻燃性能好得塑料的制备方法

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Application publication date: 20150325