光学级保护膜
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LCD触摸屏等光学表面制程及转移保
产品型号基膜材质使用层厚度基膜厚度剥离强度胶面阻抗膜面阻抗雾度透光率耐候性能PPU212PET332325±10109-11（48h）无残胶PPU212-SPET352525±109-10＜4≥90CP51PET6050＜2109-11109-11＜2≥90（72h）无残胶CP50-SPET6050＜2109-11＜2≥90（72h）无残胶CP52PET6050＜2＜2≥90（72h）无残胶CP50-HPET60505-10g9-10＜2≥90PPU
