光学PU保护膜性能介绍
Optical PU protection film
1.构成Composition
PET基材 PET base（50μm）抗静电处理（可选） Antistatic coating
PU系粘着层PU adhesive layer （10μm）抗静电处理 Antistatic coating
PET离型膜 PET release liner（50μm）
2.特征 Features
●适合用于光学制品的表面保护用途Suitable for the surface protection of optical products.
●在玻璃、PC、PMMA、HC/PET等表面不会残胶No glue residue on the surfaces of glass, PC, PMMA, HC/PET, etc.
●有良好的排气性（自粘性）Excellent venting (self-adhesion) property
●对一般的高温高湿有良好的耐候性Excellent weather fastness against high temperature and high humidity
3.特性Properties 
4.备注 Remarks
●材料规格:宽1000/1200mm×长200m/支；Material 1000/1200mm *200m/ support.
●粘着力：1~3克；Adhesive: 1~3 grams
●胶面抗静电参数：电伏<1KV；The rubber surface antistatic parameters: voltage is less than 1KV
●电阻值参数：电阻值1010Ω；Resistance parameters:1010 Ω resistance
●保存环境：温度<30℃，湿度<70%；整支未开包装，常温保质期6个月。 Save the environment: temperature < 30 ℃, humidity is < 70%; The whole package is not open, and the shelf life is 6 months.
