Hollow filler masterbatchThis series products mainly use PE, PP as the carrier resin, super fine calcium carbonate as filling material, supplement by various functional additives. It has the characteristics of good dispersibility, process fluidity and high heat stability. This product has very good toughening effect. Can improve products impact strength, bending strength, surface hardness, reduce heat shrinkage and improve dimensional stability etc. Widely use in PE, PP hollow blown molding products, such as bottle, drums, cans, boxes, children’s toys and most cosmetic, daily necessities containers etc.Product physical property listModelMFI（g/10min）Density（g/cm3）WhitenessPowder finenessAddition proportion（%）ApplicationCA581.0~5.01.65~1.7590200010~30HDPE blowing moldCA661.0~5.01.65~1....