PP protective film
应用和特性 Applications and features | |
●千级无尘室生产,洁净度高 Produced in Thousand-level dust-free workshop, high cleanness. |
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●采用日本工艺生产,产品性能稳定,适贴性广 Adopt the advanced Japanese skill, stable performance and Wide applicability. |
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●应用于导光板、扩散片、棱镜片等光学板材的保护 Apply to protection of optical plate such as diffuser, Light guide panel, BEF, etc. |
产品结构 Product Structure
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胶粘层 Pressure sensitive adhesive PP基材层 PE base film |
主要物性 Key Properties
测试项目 |
粘性(g/25mm) |
纵向拉伸强度(Mpa) |
断裂伸长度 % |
稳定性 |
产品应用 |
低粘 |
3-7 |
≥20 |
≥350 |
贴合玻璃120度1H,无残胶 |
玻璃电镀,ITO表面保护,防爆膜加工 |
中粘 |
20-30,35-65, |
≥20 |
≥350 |
贴合玻璃120度1H,无残胶 |
扩散片表面保护,细磨砂面塑胶 |
高粘 |
250-350,400-700,600-1000 |
≥20 |
≥350 |
贴合玻璃120度1H,无残胶 |
粗磨砂面塑胶,喷砂金属,复合板热弯 |