- Polymer Name:Polypropylene Block Copolymer (PP Block Copolymer)
- Processing Methods:Blow Molding
- Melt Flow Index:0.8 - 1.2 g/10 min
B-320 is impact block copolymer which has ethylene-propylene rubber inside homo polypropylene. This grade can be processed by sheet extrusion. B-320 shows good impact resistance at low temperature and has also high strength. It has good vacuum molding property, suitable for the production of vacuum molding goods. B-320 is applied to food packaging tray, various industrial sheets.