太阳能电池背板用耐侯性PET技术  

Overview on Weathering Resistance PET Film Technology for Photovoltaic Cell Back-sheet

作　　者：李秀贞[1] 王金凤[1] 王瑞[1] 

机构地区：[1]中国乐凯集团有限公司,保定071054

出　　处：《信息记录材料》2013年第6期49-52,共4页Information Recording Materials

摘　　要：太阳能电池背板用氟膜价格居高不下,氟膜的替代材料——耐侯性PET薄膜成为研发热点。本文分析了主要专利申请人东洋纺、帝人杜邦与三菱3家公司耐侯性PET薄膜的专利技术,分析了耐侯性PET薄膜的耐紫外、耐水解和综合耐侯技术。The price of fluorine resin film for back-sheet of photovoltaic cell remains artificially high and so alternative materials become a research hot spot. The patent technology of weathering resistant PET film applied by the principal applicants Toyobo,DuPont Teijin and Toray was analysized.UV resistance,hydrolysis resistance and comprehensive technology of weathering resistant PET film were also analysized.

关 键 词：电池背板 耐侯性PET薄膜 耐紫外 耐水解 

分 类 号：TQ31[化学工程—高聚物工业]