CN103554743A - 一种弹性软管 - Google Patents

一种弹性软管 Download PDF

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Publication number
CN103554743A
CN103554743A CN201310483699.7A CN201310483699A CN103554743A CN 103554743 A CN103554743 A CN 103554743A CN 201310483699 A CN201310483699 A CN 201310483699A CN 103554743 A CN103554743 A CN 103554743A
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CN
China
Prior art keywords
parts
pvc
elastic hose
polymerization
common
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Pending
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CN201310483699.7A
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English (en)
Inventor
魏书元
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Qingdao Hi Tech Patent Technology Transfer Platform Co Ltd
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Qingdao Hi Tech Patent Technology Transfer Platform Co Ltd
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Priority to CN201310483699.7A priority Critical patent/CN103554743A/zh
Publication of CN103554743A publication Critical patent/CN103554743A/zh
Pending legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

本发明公开了一种弹性软管,由以下重量份的成分组成:弹性体树脂共聚物30~70;纳米碳酸钙10~15;乙烯基硅烷1~5;碘酊4~5;锌钡白2~4;海藻酸钠0.1~0.3;泛醇1~3;膨胀珍珠岩1~2;抗氧剂1~3;二氧化钛5~10。与现有技术相比,本发明生产的PVC复合软管的外胶层采用高聚合度PVC或者高聚合度PVC与普通PVC的合金代替普通PVC,从而在成本增幅不大的前提下,大大提升了PVC复合软管的耐磨性及韧性,延长了使用寿命。

Description

一种弹性软管
技术领域
本发明涉及一种弹性软管。
背景技术
目前市场上的PVC 软管种类繁多,而多数PVC 软管在使用时都会与外界接触,产生摩擦,因此软管的外层需要有高耐磨性。而软管内层一般用于引导液体流通,对耐磨性的要求不高。现有的PVC 复合软管,内外层一般都是采用相同的配方材料生产出来。内外层采用普通聚合度的PVC 材料生产的软管,耐磨性不强,导致使用寿命不长;内外层采用高聚合度的PVC 材料生产的软管,耐磨性得到增强,使用寿命较长,但成本高,往往不能被用户所接受。
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,提供一种具有良好的耐低温性能、柔韧性和耐磨性能的耐腐蚀的弹性软管。
为解决上述技术问题,本发明所采取的技术方案是:一种弹性软管,由以下重量份的成分组成:
弹性体树脂共聚物                   30~70;
纳米碳酸钙                         10~15;
乙烯基硅烷                         1~5;
碘酊                               4~5;
锌钡白                             2~4;
海藻酸钠                           0.1~0.3;
泛醇                               1~3;
膨胀珍珠岩                         1~2;
抗氧剂                             1~3;
二氧化钛                           5~10。
本发明一种弹性软管的优点是:与现有技术相比,本发明生产的PVC 复合软管的外胶层采用高聚合度PVC 或者高聚合度PVC 与普通PVC 的合金代替普通PVC,从而在成本增幅不大的前提下,大大提升了PVC 复合软管的耐磨性及韧性,延长了使用寿命。
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;
一种弹性软管,由以下重量份的成分组成:
弹性体树脂共聚物                   30~70;
纳米碳酸钙                         10~15;
乙烯基硅烷                         1~5;
碘酊                               4~5;
锌钡白                             2~4;
海藻酸钠                           0.1~0.3;
泛醇                               1~3;
膨胀珍珠岩                         1~2;
抗氧剂                             1~3;
二氧化钛                           5~10。
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)

1.一种弹性软管,其特征在于,由以下重量份的成分组成:
弹性体树脂共聚物                   30~70;
纳米碳酸钙                         10~15;
乙烯基硅烷                         1~5;
碘酊                               4~5;
锌钡白                             2~4;
海藻酸钠                           0.1~0.3;
泛醇                               1~3;
膨胀珍珠岩                         1~2;
抗氧剂                             1~3;
二氧化钛                           5~10。
CN201310483699.7A 2013-10-16 2013-10-16 一种弹性软管 Pending CN103554743A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310483699.7A CN103554743A (zh) 2013-10-16 2013-10-16 一种弹性软管

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310483699.7A CN103554743A (zh) 2013-10-16 2013-10-16 一种弹性软管

Publications (1)

Publication Number Publication Date
CN103554743A true CN103554743A (zh) 2014-02-05

Family

ID=50009117

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310483699.7A Pending CN103554743A (zh) 2013-10-16 2013-10-16 一种弹性软管

Country Status (1)

Country Link
CN (1) CN103554743A (zh)

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