PVC Shrink Blown Film Extrusion

PVC Shrink Blown Film Extrusion
The machinery utilized in PVC Shrink Blown Film Extrusion features sophisticated elements such as a rotary die head, frequency conversion for speed regulation, and automated temperature management. The resulting products exhibit excellent plasticization, meeting rigorous standards for film thickness uniformity, clarity, flatness, shrinkage, and other quality specifications essential for printing on thin films.

The design of the plastic film blowing machine is both compact and user-friendly. It comprises essential components, including an extruder, rotary die head, cooling air ring, primary traction unit, hot water tank, calibrator, secondary traction with electric lift, double station coiler, extruder electric control cabinet, and auxiliary machine electric control cabinet.

PVC hot shrink film

Item	SJ-P600	SJ-P800	SJ-P1000
Film width	300-600mm	500-800mm	700-1000mm
Film thickness	0.02-0.08mm	0.02-0.09mm	0.25-0.10mm
Capacity	40kg	50kg	60kg
Lateral shrinkage	45-50%	45-50%	45-50%
longitudinal shrinkage	5-25%	5-25%	5-25%
Screw diameter	60mm	65mm	70mm
Screw ratio	26:1	26:1	26:1
Motor	15kw	18.5kw	22kw
Heater	10kw	13kw	16kw
traction speed	5-40m/min	5-40m/min	5-40m/min
Machine weigth	2200kg	2500kg	3000kg
Power	220V,380V,440V,480V(Customized based on request,For example: USA 480V 60Hz, Mexico 440V/220V 60Hz, Saudi Arabia 380V 60Hz, Nigeria 415V 50Hz…)
Machine size(cm)	550*200*320	600*220*360	650*250*400

※Correct specifications depend on the actual model. All specifications are subject to change without prior notice.

Shipment

shipment of plastic bag machine

If you only buy one machine,we will pack machine with wooden pack,and loading container with Less Than Container Load（LCL）.

If you buy one container machines,we will pack machine with stretch film and loading container directly (FCL full container load).

 

instalment service

install machines in customer factory

Machine parts supplier

Our Main parts cooperator as following brand,but standard parts all made from China.

Material supplier

How To Find Polyethelene For Blown Film Extrusion.
Extrusion Film Extrusion use Polyethelene,such as  

Low Density Polyethylene(LDPE),High Density Polyethylene(HDPE) and Linear Low Density Polyethylene(LLDPE),Polypropylene(PP).
Below are big brand material supplier in the world,they open office all over the world,you can check them in local market.
1.Sabic Saudi Basic Industries Corporation
2.ExxonMobil Chemical Company
3.Dow Chemical Company