成AV人片在线观看WWW,亚洲国产精品一区二区第一页,丰满少妇被猛烈进入无码,一女三男做2爱A片免费

Product Search

Top easy to brush treasure white latex

1. using multi polymerization process, aseptic production
2. early sticky, high strength, smooth construction
3., do not add harmful substances such as formaldehyde, environmental protection requirements in line with the EU RoHS directive, REACH regulations
Appearance: milky white viscous liquid;
PH value: 4.0-6.0;
Viscosity: 13000 + 1000CPS (25 DEG C);
Solid content: 24-28%
The 1. is mainly used for wood, gypsum board, home decoration wallpaper, Qiangbu adhesive
2., for coating, cement, putty and other adhesive base reinforcement
Like