This machine set is used for producing LDPE or LLDPE stretch film. If the machine adopts double screws. The two hoppers should use different type of material. One side of the extruded stretch film is adhesive and the other side is normal. It is widely used for packing architecture and hardware parts etc.
1Screw and cylinder are all made of 38 CRMOALA alloy and treats by nitrogen. It has an advantage of corrosion resistance and endurance etc.
2The cooling device adopts cycle water cooling; provide the best trans parent effect of the stretch film.
3Take-up equipment adopts with friction type rewinding . and equipment with edge correcting device to ensure the quality.
Diameter of screw
Width of products
Main motor power
Double-layer extruding and film casting machine(stretch film making machine)