PVC Thermal Shrinkable Inflation Film Product thickness
The PVC heat shrink film blowing unit made by us is finely designed
in recent years after continuous improvements, and is a kind of
special machine for high-quality PVC shrinkage (printing) films.
With the technical features of rotary die, variable speed frequency
control and auto thermostatic control, which make the product
plasticizing fine, film thickness uniformity, transparency,
smoothness, shrinkage, and other technical quality indicators are
up to standard printing level (after adjustment formula or the
production of PVC packaging of heat shrink film).
Unit-type : SJ45-Sm700
Screw radio : 26:1 L/D
Driving motor :11kw
Heating power :9.5kw
Revolution die mould : Φ80-Φ90mm
Thickness : 0.025-0.07mm
Lifting : Pillar under electric lift
1. Frequency inverters control main motor and traction motor.
2. Material of screw and barrel: 38CrMoAl-A after nitrogen
treatment, Supplied from Zhoushan city.
3. Gear box: HARD teeth gear surface, casting alloy piston, high
4. Die material: steel No.45 high hardness material, hard chrome-
plating, mirror surface channel.
5. Double digital display automatic temperature controller
6. Machine passed CE certification, and our factory passed ISO
certification, quality guaranteed.
7. For more machine functions, we have rotary die head, double
stations rewinder, corona treatment, auto feeding, and auto.film
roll changer rewinder for option. Etc.