Talcum Masterbatch is a kind of nucleating agents used in the production of EPE foam based on butane physically foaming. Compared with directly adding talcum powder, it is better for product molding and can keep the output stable. It effectively improves the foaming effect, such as improving the flatness, uniform cell, and avoiding fisheyes and material feeding interruption phenomenon. The production environment is more friendly without adding talcum powder. And the efficiency is improved after realizing automatic feeding. According to the thickness of EPE foam, we can customize talcum masterbatch suitable for different densities.
Appearance: light grey pellet
Density: 1.3-1.5g/cm3
Moisture: < 1‰
Processing Guide: Recommended dosage 1-4% when using new resin. No talcum powder adding any more. Butane and GMS are still kept same dosage as normal. Reduce dosage appropriately when using recycled materials or adding anti-static agents or color masterbatch containing nucleating agents.
Package: 25kg PE composite kraft paper bag
