Three layer co-extrusion for heavy duty bag with horizontal type oscillating take-up unit and FW type winder which can wind up to 1500mm DIA.
1. Material to be used: LDPE, LLPDPE, HDPE, EVA, PP. 2. Thickness of film: 0.02~0.25 m/m. 3. Screw die: 50mm x 2; 65mm x 1.