CN103483733A - 一种高强度聚氯乙烯管材 - Google Patents

一种高强度聚氯乙烯管材 Download PDF

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Publication number
CN103483733A
CN103483733A CN201310388083.1A CN201310388083A CN103483733A CN 103483733 A CN103483733 A CN 103483733A CN 201310388083 A CN201310388083 A CN 201310388083A CN 103483733 A CN103483733 A CN 103483733A
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China
Prior art keywords
parts
polyvinyl chloride
pipe
pvc
strength
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Pending
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CN201310388083.1A
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English (en)
Inventor
王淑秋
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San Lixin Source Qingdao Electrical Appliances Co Ltd
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San Lixin Source Qingdao Electrical Appliances Co Ltd
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Application filed by San Lixin Source Qingdao Electrical Appliances Co Ltd filed Critical San Lixin Source Qingdao Electrical Appliances Co Ltd
Priority to CN201310388083.1A priority Critical patent/CN103483733A/zh
Publication of CN103483733A publication Critical patent/CN103483733A/zh
Pending legal-status Critical Current

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Abstract

本发明公开了一种高强度聚氯乙烯管材,由以下重量份的成分组成:PVC树脂40~60;增塑剂2~5;聚碳酸酯10~20;碳酸钙10~15;润滑助剂1~2;偶氮二甲酰胺0.1~0.5;抗冲击剂5~10;滑石粉1~2。本发明采用偶氮二甲酰胺作为聚氯乙烯管生产发泡剂,与传统工艺相比,可显著降低PVC树脂以及碳酸钙的使用量,使产品成本更低。同时,生产的聚氯乙烯管产品质量得到大大提高,材质更轻,耐压,耐冲击,隔音效果更好。

Description

一种高强度聚氯乙烯管材
技术领域
本发明涉及一种高强度聚氯乙烯管材。
背景技术
现有的PVC 管材生产,消耗PVC 树脂量较大,对企业成本有着较大的影响,因此,研
究一种可以降低PVC 树脂使用量,对聚氯乙烯管材产量不产生影响的理想替代物,是时下
研究的热点。聚氯乙烯材料制备的管材因其具有重量轻、成本低和耐腐蚀性好的优点,被广泛使用,但其不足之处在于,低温情况下其韧性较差,随着温度降低,其抗冲击性越来越差,受冲击时极易破碎。
发明内容
    针对现有技术存在的不足,本发明所要解决的技术问题是,提供一种成本低廉、提高管材韧性和抗冲击性的高强度聚氯乙烯管材。
为解决上述技术问题,本发明所采取的技术方案是:一种高强度聚氯乙烯管材,由以下重量份的成分组成:
PVC树脂                      40~60;
增塑剂                        2~5;
聚碳酸酯                      10~20;
碳酸钙                        10~15;
润滑助剂                      1~2;
偶氮二甲酰胺                  0.1~0.5;
抗冲击剂                     5~10;
滑石粉                        1~2。
本发明高强度聚氯乙烯管材的优点是:本发明采用偶氮二甲酰胺作为聚氯乙烯管生产发泡剂,与传统工艺相比,可显著降低PVC 树脂以及碳酸钙的使用量,使产品成本更低。同时,生产的聚氯乙烯管产品质量得到大大提高,材质更轻,耐压,耐冲击,隔音效果更好。
具体实施方式
下面结合具体实施例对本发明做进一步详细说明;
一种高强度聚氯乙烯管材,由以下重量份的成分组成:
PVC树脂                      40~60;
增塑剂                        2~5;
聚碳酸酯                      10~20;
碳酸钙                        10~15;
润滑助剂                      1~2;
偶氮二甲酰胺                  0.1~0.5;
抗冲击剂                     5~10;
滑石粉                        1~2。
当然,上述说明并非是对本发明的限制,本发明也并不限于上述举例,本技术领域的普通技术人员,在本发明的实质范围内,作出的变化、改型、添加或替换,都应属于本发明的保护范围。

Claims (1)

1.一种高强度聚氯乙烯管材,其特征在于,由以下重量份的成分组成:
PVC树脂                      40~60;
增塑剂                        2~5;
聚碳酸酯                      10~20;
碳酸钙                        10~15;
润滑助剂                      1~2;
偶氮二甲酰胺                  0.1~0.5;
抗冲击剂                     5~10;
滑石粉                        1~2。
CN201310388083.1A 2013-08-31 2013-08-31 一种高强度聚氯乙烯管材 Pending CN103483733A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310388083.1A CN103483733A (zh) 2013-08-31 2013-08-31 一种高强度聚氯乙烯管材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310388083.1A CN103483733A (zh) 2013-08-31 2013-08-31 一种高强度聚氯乙烯管材

Publications (1)

Publication Number Publication Date
CN103483733A true CN103483733A (zh) 2014-01-01

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CN201310388083.1A Pending CN103483733A (zh) 2013-08-31 2013-08-31 一种高强度聚氯乙烯管材

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CN (1) CN103483733A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108424577A (zh) * 2018-03-14 2018-08-21 宁波市海曙昌吉工艺编织厂 一种发泡塑料及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108424577A (zh) * 2018-03-14 2018-08-21 宁波市海曙昌吉工艺编织厂 一种发泡塑料及其制备方法

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