Double-layer co-extruson Polypropylene PP film blowing
PP Film blowing width::
Single-face thickness of film::
double extruders, blow-down type
water cooling, different sizes of water cooling ring supplied.
Material of screw and barrel::
alloy steel after nitrogen treatment and precision machining
14years of manufacturing experience,1year guarantee, strictly tested.
30 Set/Sets per Month
Packaging & Delivery
Export standard packing with wooden case, wooden pallet, or bubble film or stretch film packing.
Ningbo port, or any China port.
30 work days
WT-PP-2L45 50 55 Double-layer Co-extrusion PP Film Blowing Machine
This machine is suitable for blowing double-layer co-extrusion polypropylene (PP) plastic film, which is widely used in food, clothing, garment bags, cloth bags and other consumer and industrial packaging.
This machine adopts blow-down type to blow polypropylene (PP) plastic film. Its extruder, cylinder and screw rods are made of quality 38 chrome-molybdenum aluminum (optional: alloy steel) after nitrogen treatment and precision machining, with the best hardness and corrosion resistance, specially designed screw, high output, good plasticization. The main motor adopts frequency control, improve the speed regulating stability. Different sizes of water cooling ring will be supplied with each machine for making different sizes of film.