硅氧烷共聚物抗冲击强高柔软性树脂

LEXAN® EXRL0049PCFor standard (non-Visualfx) colors only. Transparent PC+Siloxane copolymer: maximum

腾讯文库硅氧烷共聚物抗冲击强高柔软性树脂硅氧烷共聚物抗冲击强高柔软性树脂