日本欧美一区二区,亚洲欧洲国产日韩精品,国产成人精品精品欧美,久久久高清免费视频

     
H48
BLUESIL
PDF 217947
Straight-chain hydroxyl terminated polydimethylsiloxane
Product characteristics
Excellent viscosity stability;Basically no smell;Resistance to ozone, ultraviolet radiation and extreme temperatures of high and low temperatures.
Application instructions
Widely used in construction silicone sealant, industrial glue, mold glue and other markets.
Application instructions
Agriculture