... PE ( HDPE, LDPE, LLDPE,MLLDPE......) Application: Film Operation mode: Friction ,Center Suitable for Material : PE ( HDPE, LDPE, ... LLDPE,MLLDPE......)Application: FilmOperation Mode: Friction ,Center ,or (Friction & Center)Tension Control: ... Auto tension controlMode of Winding: Single winder or back to back doubles winderRoller ...