SJ-60-type Co-extrusion cast film machine (stretch film plant)
 
Description: Features:
1. Screw. 38CRNOALA steel cylinder are used by the desalination process and precision machining. 2. Cooling device cooled by circulating water, cooling effect, which is the best transparency film. 3. Coiling unit adopts Mount Sassafras Take-up, and with a trimming device so that winding the film is more neatly.
Details: This unit is suitable for production of low density polyethylene (LDPE) or linear low density polyethylene (LLDPE) plastic cast film. It adopts single screw extruder, the production of film adhesive on both sides of the effect can be achieved; the use of a double spiral bar, the two raw materials into the hopper using a different formula, the production of film can stick to the side effects, widely used in building materials, hardware accessories, such as packaging.

Co-extrusion cast film machine Main technical parameters:
Model SJ-50 × 2 SJ-65
Screw diameter φ50mm × 2 φ65mm
Screw 28:1 (L / D) 30:1 (L / D)
Thickness 0.015-0.03mm 0.015-0.03mm
Product Width 200-550mm 200-550mm
Main Motor Power 7.5kw × 2 15kw
Heating Power 30kw 30kw
Weight ≈ 2.8T 3T
Machine size 5600 × 2600 × 1800mm 6000 × 1500 × 2500mm