Three Layer Nylon Film Extruder / PE Three Layer Nylon Film Blowing Machine

Discriptions :-

Three-layer plastic co-extrusion film blowing composite machine unit is developed according to market demands, absorbs the advanced levels of like products at home and abroad in structure design, and can continuously blow various LDPE, HDPE, LLDPE, MLLDPE and packaging films which are 800/1,500mm in folding width and 0.08mm in thickness in a flat extrusion upper blowing method.

The films produced can be widely applied to light and heavy packaging for various fresh fruits, meat food, pickles, fresh milks and liquid beverage due to good barrier property, moisture preservation and prevention, rain, wind and frost resistance, oxygen insulation and oil resistance.


1. The machine head adopts a layering spiral core rod type to realize continuous 360┬░rotation.

2. The rapid filter screen replacing device has reasonable structure and reliable use, and is easy to replace filter screens.

3. The machine unit is equipped with various functional parts, such as length counting device, longitudinal cutting device, cooling water draining, nip rolls and edge cutting device.


Main Technical Variables :
Screw diameter(mm) Φ45mm Φ50mm Φ55mm Φ60mm Φ65mm Φ75mm
Screw L/D Ratio L/D30:1 L/D30:1 L/D30:1 L/D30:1 L/D30:1 L/D30:1
Screw rotation 15-120r/min 15-120r/min 15-120r/min 15-120r/min 15-120r/min 15-120r/min
Power of main motor 11kw×3 15kw×3 18.5kw×3 22kw×3 30kw×3 37kw×3
Max.Extrude Output 100kg/h 120kg/h 150kg/h 180kg/h 200kg/h 230kg/h
Range of Die Φ200Φ250mm Φ200Φ250mm Φ250Φ300mm Φ500mm Φ600mm Φ700mm
Single-face Thickess of film 0.01-0.10mm 0.01-0.10mm 0.01-0.10mm 0.03-0.10mm 0.03-0.10mm 0.03-0.10mm
Max Film Folding Dia. 1000mm 1200mm 1500mm 2000mm 2500mm 3000mm
Electric capacity 76kw 88kw 102kw 130kw 156kw 186kw
Design and specifications are subject to change without notice.

Production Samples