黑人巨大ⅹxxxxxxx,天天se天天干天天,日韩欧美无马中文字幕,澳门 婷婷 五月 丁香,欧美色色95视频,777米奇影院狠狠色,97AV人人妻人人澡人人爽

Your position: Products
Grafting POE

Grafting POE is ethylene propylene rubber particle of epoxy grafting. It has features of high percent grafting and stable quality.

Properties

Appearance

white semi-transparent particle

Percent grafting %

2.5

Proposed dosage: 3-5PHR


Last : Grafting E 】 【[ Back ]】 【 Next : MY8900 pol...