CN108839410A - 一种建筑防腐防水材料及其制作工艺 - Google Patents
一种建筑防腐防水材料及其制作工艺 Download PDFInfo
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Abstract
本发明提供一种建筑防腐防水材料及其制作工艺，属于建筑防腐防水材料领域。包括胎基层，所述胎基层上下两侧对称设置有EPDM(三元乙丙橡胶)保护层，所述胎基层与所述EPDM保护层之间设有热熔网膜。本发明的优点在于：通过在胎基层上下两侧复合EPDM保护层，可提高所述一种建筑防腐防水材料的耐水性、耐老化性、耐天候性及耐酸碱性等使用性能，减缓建筑物受到的腐蚀影响。本发明防腐防水效果好，不易开裂，不易分层，结构简单，制造方便，适用于各种建筑场所施工使用。
Description
技术领域
本发明涉及一种建筑防腐防水材料及其制作工艺，属于建筑防腐防水材料领域。
背景技术
防腐防水材料主要是用于建筑墙体、屋面以及公路、隧道等处，起到防腐蚀和挡水防渗漏作用的一种柔性建筑材料，是建筑物工程防腐防水的主要屏障，对建筑物的整体使用性能起着至关重要的作用，目前在建筑防腐防水材料领域，主要使用SBS改性沥青等防水材料进行施工，但现在市场上的SBS改性沥青仍存在着诸多问题，如防腐蚀性能差、抗老化能力差、易开裂、易分层等缺陷。
发明内容
本发明所要解决的技术问题在于普通SBS改性沥青防水材料防腐蚀性能差、抗老化能力差、易开裂、易分层等缺陷。
本发明是通过以下技术方案来解决上述技术问题的：
一种建筑防腐防水材料，包括胎基层，其特征在于，所述胎基层上下两侧对称设置有保护层，所述胎基层与所述保护层之间设有热熔网膜。
优选的，所述保护层为EPDM材质。
优选的，所述胎基层为玻纤胎或复合胎。
优选的，所述玻纤胎为玻纤布与液体硅橡胶浸渍复合制成。
优选的，所述热熔网膜为聚醚砜树脂材质，或聚酰胺材质，或聚乙烯材质。
优选的，所述热熔网膜可用聚乙烯胶黏剂代替。
优选的，所述胎基层厚度为1.5mm～4mm、所述保护层厚度为1mm～2mm。
本发明还提供一种建筑防腐防水材料的制作工艺，包括以下步骤：
所述胎基层上下两面对称复合有所述保护层；
所述胎基层的上下两面，与所述保护层之间各披附一层所述热熔网膜，通过烘烤机构加热后进入压机复合压制，即所述一种建筑防腐防水材料。
优选的，所述烘烤机构为烘箱或者烘道。
优选的，所述烘烤机构为电加热模式或油加热模式。
本发明与现有技术相比，具有以下有益效果：
通过EPDM保护层的使用，可提高所述一种建筑防腐防水材料的耐水性、耐老化性、耐候性及耐酸碱性等使用性能，有效隔离大气、降水、土壤中所含的侵蚀性介质，减缓建筑物受到的腐蚀影响。
附图说明
图1为本发明一种建筑防腐防水材料实施例的剖面结构示意图；
图中：1、胎基层2、保护层3、热熔网膜。
具体实施方式
实施例1
一种建筑防腐防水材料，包括复合胎胎基层1、EPDM保护层2、聚醚砜树脂热熔网膜3，
复合胎胎基层1上下两面对称复合有EPDM保护层2，
复合胎胎基层1的上下两面，与所对的EPDM保护层之间各披附一层聚醚砜树脂热熔网膜，所得的半成品，通过电热烘道加热后进入压机复合压制，即可制成提高耐腐蚀性能、耐老化性能，不易开裂分层的一种建筑防腐防水材料。
本实施例通过使用EPDM保护层，替代了通常使用的沥青层，提高了建筑防腐防水材料的耐腐蚀性、耐老化性、耐候性等性能；通过使用聚醚砜树脂热熔网膜，增加了复合胎胎基层与EPDM保护层之间的黏结性能。
实施例2
与实施例1的区别在于胎基层为玻纤胎，热熔网膜为聚乙烯胶黏剂。
其中，玻纤胎胎基层是由玻纤布与液体硅橡胶浸渍复合制成。
本实施例通过使用玻纤胎替代实施例1中的复合胎胎基层，提高了建筑防腐防水材料的抗拉伸性能和抗撕破性能。通过使用聚乙烯胶黏剂，扩大了玻纤胎胎基层与EPDM保护层黏结材料的可选择范围。
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是本发明的原理，在不脱离本发明精神和范围的前提下本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明的范围内。本发明要求的保护范围由所附的权利要求书及其等同物界定。
Claims (10)
1.一种建筑防腐防水材料，包括胎基层，其特征在于，所述胎基层上下两侧对称设置有保护层，所述胎基层与所述保护层之间设有热熔网膜。
2.根据权利要求1所述的一种建筑防腐防水材料，其特征在于，所述保护层为EPDM材质。
3.根据权利要求1所述的一种建筑防腐防水材料，其特征在于，所述胎基层为玻纤胎或复合胎。
4.根据权利要求1所述的一种建筑防腐防水材料，其特征在于，所述热熔网膜为聚醚砜树脂材质，或聚酰胺材质，或聚乙烯材质。
5.根据权利要求1所述的一种建筑防腐防水材料，其特征在于，所述热熔网膜可用聚乙烯胶黏剂代替。
6.根据权利要求1所述的一种建筑防腐防水材料，其特征在于，所述胎基层厚度为1.5mm～4mm，所述保护层厚度为1mm～2mm。
7.根据权利要求3所述的一种建筑防腐防水材料，其特征在于，所述玻纤胎为玻纤布与液体硅橡胶浸渍复合制成。
8.一种如权利要求1-7任一项所述的一种建筑防腐防水材料的制作工艺，其特征在于，包括以下步骤：
所述胎基层上下两面对称复合有所述保护层；
所述胎基层的上下两面，与所述保护层之间各披附一层所述热熔网膜，通过烘烤机构加热后进入压机复合压制，即所述一种建筑防腐防水材料。
9.根据权利要求8所述的一种建筑防腐防水材料的制作工艺，其特征在于，所述烘烤机构为烘箱或者烘道。
10.根据权利要求9所述的一种建筑防腐防水材料的制作工艺，其特征在于，所述烘烤机构的加热方式为电加热模式或油加热模式。
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| CN206046442U (zh) * | 2016-08-25 | 2017-03-29 | 秦皇岛市地维建材有限公司 | 丁基橡胶增强防水卷材 |
| WO2018038173A1 (ja) * | 2016-08-26 | 2018-03-01 | 株式会社ブリヂストン | 空気入りタイヤ |
| CN206544363U (zh) * | 2016-12-07 | 2017-10-10 | 烟台蒙特防水材料有限公司 | 一种耐腐蚀抗老化的建筑防水卷材 |
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