CN103613818A - 一种绝缘发泡材料及其制作方法 - Google Patents

一种绝缘发泡材料及其制作方法 Download PDF

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CN103613818A
CN103613818A CN201310485207.8A CN201310485207A CN103613818A CN 103613818 A CN103613818 A CN 103613818A CN 201310485207 A CN201310485207 A CN 201310485207A CN 103613818 A CN103613818 A CN 103613818A
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周巧芬
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KUNSHAN FENFA INSULATING MATERIALS CO Ltd
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    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
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Abstract

本发明公开一种绝缘发泡材料，主要由下列重量份原料，EPE珍珠棉发泡材料60％～80％，聚乳酸材料5％～10％，发泡剂1％～10％，无味交联剂1％～2％，分散剂1%，氨气去除剂1％～10％，相转移催化剂1％，防静电剂1％，阻燃剂1％，再生LDPE 1％～5％，氧化锌1％，色母粒1％；本发明绝缘发泡材料，质量轻、热导率低、隔声性能好、缓冲性能优良、强度更高。

Description

一种绝缘发泡材料及其制作方法
技术领域
本发明涉及一种新材料，特别是一种绝缘发泡材料及其制作方法。 
背景技术
传统的食品包装，在运输过程中，为了防止撞击，大多采用发泡材料，发泡材料可以利用自身材质特性，吸收外界的撞击力而形成缓冲效果，用以保护物品的安全， 
如发泡材料泡沫等，泡沫塑料名叫聚笨乙烯EPS，香港人叫发泡胶，台湾人叫保利龙，但是泡沫材料无法在自然环境中自行分解，而产生白色垃圾，破坏了环境，最近EPE珍珠棉发泡材料，可以自然分解，不污染环境，得到了很大利用。
发明内容
本发明在EPE珍珠棉基础上提供一种绝缘发泡材料及其制作工艺，强度高，在汽车坐垫，高档易碎礼品包装行业有更大发展前途。 
本发明的目的是通过以下技术方案达到的： 
一种绝缘发泡材料，主要由下列重量百分比原料组成
1、EPE珍珠棉发泡材料,所占百分比组成为60％～80％
2、聚乳酸材料, 所占百分比组成为5％～10％
3、发泡剂,所占百分比组成为1％～10％
4、无味交联剂, 所占百分比组成为1％～2％
5、分散剂, 所占百分比组成为1％
6、氨气去除剂, 所占百分比组成为1％～10％
7、相转移催化剂, 所占百分比组成为1％
8、防静电剂, 所占百分比组成为1％
9、阻燃剂, 所占百分比组成为1％
10、再生LDPE，所占百分比组成为1％～5％
11、氧化锌，所占百分比组成为1％
12、色母粒, 所占百分比组成为1％
一种优选技术方案，所述相转移催化剂采用季铵盐。
一种优选技术方案，所述发泡剂采用偶氮二甲酰胺。 
一种优选技术方案，所述无味交联剂采用双叔丁过氧异丙基苯。 
一种优选技术方案，所述分散剂采用硬脂酸。 
一种优选技术方案，所述氨气去除剂采用顺丁烯二酸酐 
一种优选技术方案，所述除酸剂使硬脂酸钙。
本发明一种绝缘发泡材料的制作方法包含如下步骤： 
（1） 将预定比例的EPE珍珠棉发泡材料, 发泡剂, 无味交联剂, 分散剂, 氨气去除剂, 相转移催化剂, 防静电剂, 阻燃剂, 再生LDPE, 氧化锌, 色母粒和聚乳酸的颗粒状或粉状料混合形成高分解聚合物复合材料；
（2） 将该高分解聚合物复合材料置入压出机进行熔融，在熔融过程中同时注入一定剂量高压气体，使该高分解聚合物复合材料产生发泡；
（3） 经压出机依据其摸头形态或配合磨具将该高分解聚合物复合材料压出，进而压制出各种所需形状的环保发泡制品。
利用上述方法值得的环保发泡制品，在自然环境进行分解，不产生环境问题。本发明一种绝缘发泡材料，质量轻、热导率低、隔声性能好、缓冲性能优良、强度更高。 
具体实施方式
实施例1： 
一种绝缘发泡材料，主要由下列重量百分比原料组成：EPE珍珠棉发泡材料,所占百分比组成为60％，聚乳酸材料, 所占百分比组成为10％，发泡剂所占百分比组成为10％，无味交联剂, 所占百分比组成为2％，分散剂所占百分比组成为1％，氨气去除剂, 所占百分比组成为7％，相转移催化剂, 所占百分比组成为1％，防静电剂所占百分比组成为1％，阻燃剂, 所占百分比组成为1％，再生LDPE，所占百分比组成为5％，氧化锌所占百分比组成为1％，色母粒所占百分比组成为1％。
（1） 将上述比例的EPE珍珠棉发泡材料, 发泡剂, 无味交联剂, 分散剂, 氨气去除剂, 相转移催化剂, 防静电剂, 阻燃剂, 再生LDPE, 氧化锌, 色母粒和聚乳酸的颗粒状或粉状料混合形成高分解聚合物复合材料； 
（2） 将该高分解聚合物复合材料置入压出机进行熔融，在熔融过程中同时注入一定剂量高压气体，使该高分解聚合物复合材料产生发泡；
（3） 经压出机依据其摸头形态或配合磨具将该高分解聚合物复合材料压出，进而压制出各种所需形状的环保发泡制品。
以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。  

Claims (3)

1.一种绝缘发泡材料，其特征在于：所述绝缘发泡材料主要由下列重量百分比组成，EPE珍珠棉发泡材料60％～80％，聚乳酸材料5％～10％，发泡剂1％～10％，无味交联剂1％～2％，分散剂1％，氨气去除剂1％～10％，相转移催化剂1％，防静电剂1％，阻燃剂1％，再生LDPE 1％～5％，氧化锌1％，色母粒1％。
2.根据权利要求1所述的绝缘发泡材料，其特征在于：所述相转移催化剂采用季铵盐，所述发泡剂采用偶氮二甲酰胺，所述无味交联剂采用双叔丁过氧异丙基苯，所述分散剂采用硬脂酸，所述氨气去除剂采用顺丁烯二酸酐，所述除酸剂使硬脂酸钙。
3.一种绝缘发泡材料的制作方法，其特征在于：包含如下步骤：
（1）将预定比例的EPE珍珠棉发泡材料, 发泡剂, 无味交联剂, 分散剂, 氨气去除剂, 相转移催化剂, 防静电剂, 阻燃剂, 再生LDPE, 氧化锌, 色母粒和聚乳酸的颗粒状或粉状料混合形成高分解聚合物复合材料;
（2）将该高分解聚合物复合材料置入压出机进行熔融，在熔融过程中同时注入一定剂量高压气体，使该高分解聚合物复合材料产生发泡;
（3）经压出机依据其摸头形态或配合磨具将该高分解聚合物复合材料压出，进而压制出各种所需形状的环保发泡制品。 
CN201310485207.8A 2013-10-17 2013-10-17 一种绝缘发泡材料及其制作方法 Pending CN103613818A (zh)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104774436A (zh) * 2015-04-01 2015-07-15 苏州欢颜电气有限公司 一种可降解的电绝缘材料
CN105061849A (zh) * 2015-07-22 2015-11-18 青岛中龙彩印有限公司 一种epe珍珠棉的生产工艺
CN105326242A (zh) * 2015-09-25 2016-02-17 苏州标图高级座椅有限公司 一组看台座椅成型工艺
CN106279880A (zh) * 2016-08-11 2017-01-04 安徽松泰包装材料有限公司 一种用于产品包装的珍珠棉袋及其制备方法
CN108623885A (zh) * 2018-05-22 2018-10-09 苏州国立塑料制品有限公司 一种防静电复合珍珠棉材料的制备方法及其应用
CN108676230A (zh) * 2018-05-22 2018-10-19 苏州国立塑料制品有限公司 一种防潮型复合珍珠棉材料的制备方法及其应用

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104774436A (zh) * 2015-04-01 2015-07-15 苏州欢颜电气有限公司 一种可降解的电绝缘材料
CN105061849A (zh) * 2015-07-22 2015-11-18 青岛中龙彩印有限公司 一种epe珍珠棉的生产工艺
CN105326242A (zh) * 2015-09-25 2016-02-17 苏州标图高级座椅有限公司 一组看台座椅成型工艺
CN106279880A (zh) * 2016-08-11 2017-01-04 安徽松泰包装材料有限公司 一种用于产品包装的珍珠棉袋及其制备方法
CN108623885A (zh) * 2018-05-22 2018-10-09 苏州国立塑料制品有限公司 一种防静电复合珍珠棉材料的制备方法及其应用
CN108676230A (zh) * 2018-05-22 2018-10-19 苏州国立塑料制品有限公司 一种防潮型复合珍珠棉材料的制备方法及其应用

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