天天摸日日舔,久久久精品成人免费看,国产精品玖玖玖在线观看,亚洲高清国产一区二区三区,国产欧美日韩精品综合,国产精品人伦久久,精品a视频

CN
CN

Silicone New Material Series

有機硅新材料

Special structure of vinyl silicone oil

Model Appearances Viscosity,mpa.s Vinyl content %(wt) Volatile content %
RH-Vi306 Colorless transparent liquid 1050±50 2.3±0.05 ≤1
RH-Vi306B Colorless transparent liquid 330±50 8±0.1 <1
RH-Vi305B Colorless transparent liquid 1000左右 0.21±0.02 ≤1
RH-Vi315 Colorless transparent liquid 1300~1700 0.36±0.01 ≤1

 

Character

Special structure of vinyl silicone oil has good reactivity,which is crosslinked with hydrogen silicone oil.It can improve the hardness and other mechanical property of the liquid silicone rubber according to the different vinyl content and vinyl position.

Next

太原市| 乌海市| 石城县| 新津县| 舟曲县| 和政县| 元氏县| 无棣县| 微山县| 咸阳市| 临清市| 绥江县| 射洪县| 浦县| 枝江市| 商城县| 新建县| 当涂县| 南安市| 溆浦县| 梁山县| 巫溪县| 双江| 民权县| 法库县| 寻乌县| 交口县| 遵化市| 宜兴市| 涿州市| 娱乐| 莱西市| 柳林县| 昆明市| 建水县| 原阳县| 定南县| 泰安市| 承德市| 广州市| 颍上县|