POLYVINYL CHLORIDE RESIN SG5 SG7 SG8 SG3
Pvc resin can be processed into various kinds of plastic products. According to its use, it can be divided into two categories: soft and hard products. It is mainly used to produce transparent films,...
Application of Polyethylene Wax Emulsion in Ink
Compared with high-molecular-weight polyethylene, the low-molecular-weight polyethylene has similar softening point and other indicators, but the melt viscosity decreases greatly. Has waxy...