Raw material most commonly used are low density polyethylene (LDPE) and High density polyethylene (HDPE). These are often used in blends with other polymers and additives.
|Number of layers
||LDPE, LLDPE, MDPE films. Film for FFS industrial heavy duty bags
|Film Width (mm)
|Die diam (mm)
|Thickness controll system
|Take off unit
||Single extruder which feeds 2 extrusion dies; 2 take off unit; 2 winders