Calcium Carbonate Masterbatch Sivalene .
Sivalene Polypropylene Base Filler Masterbatch is developed for woven sacks bag by applying the reinforcing properties of ultrafine calcium carbonate carrier resin with higher m. F. provide the better maniacal properties to tape woven sacks bags. Sivalene aaid is added along with the polymer to prevent the fibrillation of tapes manufactured in raffia tape line.