防水透气型膜PTFE的制备及性能  

Preparation and performance of waterproof and breathable membrane PTFE

作　　者：葛爱雄 赵艳娇 李茹茹 杨颖 GE Aixiong;ZHAO Yanjiao;LI Ruru;YANG Ying(Xinxing Cathay International Jihua(Beijing)Materials and Technology Institute Co.,Ltd.,Beijing 100000,China;System Engineering Center of Jihua Group Co.,Ltd.,Beijing 100160,China;BW Advanced Materials Co.,Ltd.,Beijing 100043,China;Shanghai Han pu New Material Technology Co.,Ltd.,Shanghai 201400,China)

机构地区：[1]新兴际华(北京)材料技术研究院有限公司,北京100000 [2]际华集团股份有限公司系统工程中心,北京100160 [3]北京邦维高科新材料科技股份有限公司,北京100043 [4]上海汉圃新材料科技有限公司,上海201400

出　　处：《纺织检测与标准》2022年第5期8-11,共4页Textile Testing and Standard

摘　　要：采用超高分子质量PTFE树脂(标准相对比重SSG在2.13~2.16)为原料,经过改变配方、生产设备、生产工艺等技术手段获得了单位面积质量为17 g/m~2的防水透气型PTFE膜,并将其性能与国内外同类技术产品性能进行比对。研制的该防水透气型膜产品达到国际领先水平。Using ultra-high molecular weight PTFE resin(standard relative specific gravity SSG is 2.13-2.16)as raw material,after changing the formula,production equipment,production process and other technical means,a waterproof and breathable PTFE membrane with a mass per unit area of 17 g/m~2 was obtained.Its performance was compared with the performance of similar technical products at home and abroad.The developed waterproof and breathable membrane product reached the international leading level.

关 键 词：防水透气 PTFE膜 PTFE树脂 性能比对 

分 类 号：TS107[轻工技术与工程—纺织工程]