Answer: Many plastic surfaces have low adhesion and may contain residual release agents. Solutions: ① Thoroughly clean the plastic surface; ② Apply plasma or flame treatment to enhance adhesion; ③ Use a specialized primer (Primer).

1210, Block B, Building 6, Hengda Shishang Huigu, Shenzhen, Guangdong, China E-mail: sales11@hanastsilicone.com Tel: +8613670122311 Tel: +8613670122311

The Largest R&D and Production Tin Cure Silicone Rubber Supplier in China

8613670122311

13670122311 wechat