1, filler masterbatch 2, washing machine 3, PP injection product 4, calcium carbonate 5, lowering ... not any bad influence to the product's property4. reduce the costUsage:Directly mix with PP resin, keep the masterbatch ... has moisture problem, Dry it by hot air recycle machine under 90°C for 30 minutes.Company Profile:Nanjing Shostar ... Nano Filler Masterbatch for PP injection Product washing machine