Purpose:
This unit uses PVC (polyvinyl chloride) as main raw material and adopts several different brands of resins. Extruded by the extruder to produce a self-adhesive single-sided or double-sided adhesive stretch winding film, this film has the higher tensile strength, puncture resistance and impact resistance. Winding film has good retraction memory and self-adhesion, which can make goods tightly wrapped into a whole, prevent flash fall and dust pollution during transportation. This film also has excellent transparency and extensiblility, it can make packaging goods elegant, economical and practical. This unit can be widely used for containerized pallet packaging of bulk goods, it’s a good substitute for heat-shrinkable packaging film used in transportation.
Item/Specifications
|
1000mm(single-layer)
|
Screw diameter(mm)
|
80
|
L/D ratio of screw (L/D)
|
28:1
|
Width of film head (mm)
|
1200
|
Width of finished products(mm)
|
1000MM
|
Thickness of finished products (mm)
|
0.015-0.05
|
Membrane layer structure
|
--
|
Max yield
|
80
|
Linear speed of machinery (m/min)
|
50-100
|
Total power (KW)
|
40
|
Overall dimensions (L*W*H)mm
|
7500X4500X3200
|
Weight (T)(About)
|
8
|
|