China Double-Layer Coextrusion Stretch Film Machine

USAGE:
This unit uses LLDPE as main material and adopts several kinds of resins to manufacture the single/double-side self-sticky stretch wrapping film. The film has good tensile strength, anti-pricking ability and impact strength. Its good shrinking memory function and self-sticky can make goods integrity to prevent goods from loosening and collapsing during transportation and being polluted by dust. The transparency and tensile strength of this product can make the packaging beautiful, economical and practical. The film can be widely used in wrapping of palletized goods. Its a good substitute for hot shrinking packaging film during transportation.
MAIN TECHNICAL PARAMETERS:
Item/Model RD-500*2 RD-1000*2
Screw diameter(mm) 55*2 65 *2
L/D ratio of screw (L/D) 30: 1 30: 1
Width of die head (mm) 650 1250
Width of finished products(mm) 500(250*2rollers) 1000(500m*2rollers)
Thickness of finished products (mm) 0.017-0.05mm 0.017-0.05mm
Structure of film layers A/B A/B
Max output (kg/h) 40kg/h 80kg/h
Linear speed of machinery (m/min) 50-100 50-100
Total power (KW) 50 140
Overall dimensions (L*W*H) m 4*1.5*3 4*2*3
Weight (about) 2.5ton 3ton