摘要
文章研究低Tg树脂在光学扩散膜中的应用,利用低Tg树脂制备柔性光学扩散膜,通过回粘性测试方法测试低Tg树脂的固化情况判断其是否适合应用于PET薄膜卷材;小球跌落实验测试其对导光板的保护性能,同时引入抗静电剂减少静电原因对灰尘的吸附;测试不同树脂与粒子比例所制得的柔性光学扩散膜,探索最佳树脂与粒子的最佳比例;同时通过耐摩擦性能的对比测试验证柔性光学扩散膜的抗划伤性能优于传统光学扩散膜。
The paper studies the application of low Tg resin in optical diffusion film, and makes use of low Tg resin to prepare flexible optical diffusion film. the drop test of the ball is used for testing the protection performance of the light guide plate, meanwhile, the antistatic agent is introduced to reduce the adsorption of the static reason to the dust, the flexible optical diffusion film prepared by the proportion of the different resin and the particle is tested, and the optimal proportion of the best resin and the particle is explored;And the scratch resistance of the flexible optical diffusion film is better than that of the conventional optical diffusion film by the comparison test of the friction resistance.
作者
张陈华
ZHANG Chenhua(Dongguan Shenzhen Tsinghua University Research Institute Innovation Center,Guangdong Dongguan,523000 China)
关键词
低Tg树脂
制备方法
光学扩散膜
Low Tg resin
Preparation method
Optical diffusion film
