CN107459942A - 一种自粘型三元乙丙防水卷材 - Google Patents

一种自粘型三元乙丙防水卷材 Download PDF

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CN107459942A
CN107459942A CN201710829623.3A CN201710829623A CN107459942A CN 107459942 A CN107459942 A CN 107459942A CN 201710829623 A CN201710829623 A CN 201710829623A CN 107459942 A CN107459942 A CN 107459942A
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刘建国
杨志武
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Abstract

本发明公开了一种自粘型三元乙丙防水卷材，包括硅油纸层、丁基胶粘层、EPDM层和PE膜，硅油纸层、丁基胶粘层、EPDM层和PE膜从下到上依次设置；丁基胶粘层按照重量计包括如下组分：丁基橡胶(1751)40‑60份、聚异丁烯(1200)30‑50份、C5树脂5‑10份、氯化石蜡10‑20份、滑石粉100‑200份；EPDM层按照重量计包括如下组分：EPDM(3092)40‑60份、炭黑(N550)50‑60份、软化剂10‑20份、硫化剂5‑10份、滑石粉10‑20份。本装置的结构设置，采用丁基胶粘材料为粘接层，有效的解决了粘接高低温出现漏水现象。而且可以提前预覆在EPDM卷材上，避免了施工中需要在现场刷涂胶粘剂的麻烦。施工时直接把卷材的隔离纸撕开，直接铺设。

Description

一种自粘型三元乙丙防水卷材
技术领域
本发明涉及防水技术领域，具体是一种自粘型三元乙丙防水卷材。
背景技术
目前，在防水卷材行业EPDM卷材的耐老化使用寿命公认是其它卷材不能比肩的，但在实际施工中，由于铺设时需要粘接处理，粘接部位能否处理到位，粘接剂能否耐腐蚀，酸碱，以及使用寿命极大地影响了实际的防水密封效果。目前实际在施工中使用的胶粘剂类型有自粘沥青，热熔胶两种。
发明内容
本发明的目的在于提供一种自粘型三元乙丙防水卷材，以解决上述背景技术中提出的问题。
为实现上述目的，本发明提供如下技术方案：
一种自粘型三元乙丙防水卷材，包括硅油纸层、丁基胶粘层、EPDM层和PE膜，所述硅油纸层、丁基胶粘层、EPDM层和PE膜从下到上依次设置；
丁基胶粘层按照重量计包括如下组分：丁基橡胶(1751)40-60份、聚异丁烯(1200)30-50份、C5树脂5-10份、氯化石蜡10-20份、滑石粉100-200份；
所述EPDM层按照重量计包括如下组分：EPDM(3092)40-60份、炭黑(N550)50-60份、软化剂10-20份、硫化剂5-10份、滑石粉10-20份。
作为本发明进一步的方案：所述丁基胶粘层的厚度为1-2毫米。
作为本发明再进一步的方案：所述EPDM层的厚度为1-2毫米。
与现有技术相比，本发明的有益效果是：本装置的结构设置，PE膜可以防止EPDM卷在一起粘连，EPDM层有弹性，防老化性能优异，耐酸碱腐蚀，丁基胶粘层粘接力强，能有效与基层与EPMD层融合，防止起鼓，蹿水，耐高低温，耐酸碱腐蚀，防老化性能优异，有效隔离，防止粘连；使用时轻轻揭开即可。丁基胶粘带高温100度不流淌，低温零下40度不断裂，可以在我国辽阔的国土上适合任何地方使用，从烈日炎炎的海南岛，到冰天雪地的哈尔滨，都适合使用。丁基胶粘带环保无味。目前环保已经是国家的大方向，沥青材料含有多种有害人体物质，很快会被淘汰出局。采用丁基胶粘材料为粘接层，有效的解决了粘接高低温出现漏水现象。而且可以提前预覆在EPDM卷材上，避免了施工中需要在现场刷涂胶粘剂的麻烦。施工时直接把卷材的隔离纸撕开，直接铺设。本专利可以有效提高目前传统EPDM卷材的施工工艺，由现场涂胶改为在生产过程中同步完成，减少了现场施工的不确定性，增加劳动效率，较少了涂胶不匀造成的漏，渗，蹿水风险。
附图说明
图1为本发明的结构示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
请参阅图1，本发明实施例中，一种自粘型三元乙丙防水卷材，包括硅油纸层1、丁基胶粘层2、EPDM层3和PE膜4，所述硅油纸层1、丁基胶粘层2、EPDM层3和PE膜4从下到上依次设置；丁基胶粘层2按照重量计包括如下组分：丁基橡胶(1751)40-60份、聚异丁烯(1200)30-50份、C5树脂5-10份、氯化石蜡10-20份、滑石粉100-200份；所述EPDM层3按照重量计包括如下组分：EPDM(3092)40-60份、炭黑(N550)50-60份、软化剂10-20份、硫化剂5-10份、滑石粉10-20份。
本装置的结构设置，PE膜4可以防止EPDM卷在一起粘连，EPDM层3有弹性，防老化性能优异，耐酸碱腐蚀，丁基胶粘层2粘接力强，能有效与基层与EPMD层3融合，防止起鼓，蹿水，耐高低温，耐酸碱腐蚀，防老化性能优异，有效隔离，防止粘连；使用时轻轻揭开即可。丁基胶粘带高温100度不流淌，低温零下40度不断裂，可以在我国辽阔的国土上适合任何地方使用，从烈日炎炎的海南岛，到冰天雪地的哈尔滨，都适合使用。丁基胶粘带环保无味。目前环保已经是国家的大方向，沥青材料含有多种有害人体物质，很快会被淘汰出局。采用丁基胶粘材料为粘接层，有效的解决了粘接高低温出现漏水现象。而且可以提前预覆在EPDM卷材上，避免了施工中需要在现场刷涂胶粘剂的麻烦。施工时直接把卷材的隔离纸撕开，直接铺设。本专利可以有效提高目前传统EPDM卷材的施工工艺，由现场涂胶改为在生产过程中同步完成，减少了现场施工的不确定性，增加劳动效率，较少了涂胶不匀造成的漏，渗，蹿水风险。
对于本领域技术人员而言，显然本发明不限于上述示范性实施例的细节，而且在不背离本发明的精神或基本特征的情况下，能够以其他的具体形式实现本发明。因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本发明的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。
此外，应当理解，虽然本说明书按照实施方式加以描述，但并非每个实施方式仅包含一个独立的技术方案，说明书的这种叙述方式仅仅是为清楚起见，本领域技术人员应当将说明书作为一个整体，各实施例中的技术方案也可以经适当组合，形成本领域技术人员可以理解的其他实施方式。

Claims (3)

1.一种自粘型三元乙丙防水卷材，包括硅油纸层、丁基胶粘层、EPDM层和PE膜，其特征在于，所述硅油纸层、丁基胶粘层、EPDM层和PE膜从下到上依次设置；
丁基胶粘层按照重量计包括如下组分：丁基橡胶(1751)40-60份、聚异丁烯(1200)30-50份、C5树脂5-10份、氯化石蜡10-20份、滑石粉100-200份；
所述EPDM层按照重量计包括如下组分：EPDM(3092)40-60份、炭黑(N550)50-60份、软化剂10-20份、硫化剂5-10份、滑石粉10-20份。
2.根据权利要求1所述的一种自粘型三元乙丙防水卷材，其特征在于，所述丁基胶粘层的厚度为1-2毫米。
3.根据权利要求1所述的一种自粘型三元乙丙防水卷材，其特征在于，所述EPDM层的厚度为1-2毫米。
CN201710829623.3A 2017-09-14 2017-09-14 一种自粘型三元乙丙防水卷材 Pending CN107459942A (zh)

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CN108223543A (zh) * 2017-12-15 2018-06-29 杨志武 彩钢螺栓密封防水帽
CN109971386A (zh) * 2017-12-28 2019-07-05 科建高分子材料（上海）股份有限公司 一种带丁基自粘层的玻纤铝箔网格布防水卷材
CN110964448A (zh) * 2019-12-12 2020-04-07 上海豫宏（金湖）防水科技有限公司 一种反应三元乙丙丁基自粘防水卷材及其制备方法
CN113372851A (zh) * 2021-07-20 2021-09-10 安徽省奥佳建材有限公司 一种自粘橡胶防水卷材及其制备方法

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CN108223543A (zh) * 2017-12-15 2018-06-29 杨志武 彩钢螺栓密封防水帽
CN109971386A (zh) * 2017-12-28 2019-07-05 科建高分子材料（上海）股份有限公司 一种带丁基自粘层的玻纤铝箔网格布防水卷材
CN110964448A (zh) * 2019-12-12 2020-04-07 上海豫宏（金湖）防水科技有限公司 一种反应三元乙丙丁基自粘防水卷材及其制备方法
CN110964448B (zh) * 2019-12-12 2021-04-02 上海豫宏（金湖）防水科技有限公司 一种反应三元乙丙丁基自粘防水卷材及其制备方法
CN113372851A (zh) * 2021-07-20 2021-09-10 安徽省奥佳建材有限公司 一种自粘橡胶防水卷材及其制备方法

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