ANTIBLOCKING MASTERBATCH AB PE 20 S
AB PE 20 S is a masterbatch containing 20% synthetic silica in LDPE MFI 20 base resin ; it is used to prevent blocking during unwinding of PE films and to allow easy opening of PE bags and sachets.
For which applications?
AB PE 20 S is used in both cast film and blown film processes, for LDPE and LLDPE.
AB PE 20 S is used to give surface friction to PE films while also giving excellent optical properties. Synthetic silica gives a better transparency than natural silica and the additive chosen in AB PE 20 S gives excellent optical properties.