PVC Film Blowing Machine

A PVC Film Blowing Machine is an integrated industrial system designed to continuously produce Polyvinyl Chloride (PVC) film in a tubular form (or layflat) through the extrusion and blowing process. It transforms PVC resin compound into a thin, flexible, and continuous film “bubble” by melting the material, forcing it through a circular die, and inflating it with air.

Main Technical Parameters

Model	SIRPVC-55	SIRPVC-60	SIRPVC-65
Film Width (mm)	300–600	500–800	700–1000
Film Thickness (mm)	0.02–0.08	0.02–0.08	0.02–0.08
Extrusion (kg/hr)	40	50	60
Horizontal Shrinkage	45% – 50%	45% – 50%	45% – 50%
Vertical Shrinkage	5% – 25%	5% – 25%	5% – 25%
Screw Diameter (mm)	Φ 55	Φ 60	Φ 65
Main Motor (kw)	18.5	22	30
Weight (T)	2.2	2.5	3.0
Dimension (L × W × H)	5.5 × 2.3 × 3.2 M	6 × 2.2 × 3.6 M	6.5 × 2.5 × 3.6 M

OPTIONAL EQUIPMENT

Auto Loader
Water ring
Corona treater

PVC Film Blowing Machine

Main Technical Parameters

Model

SIRPVC-55

SIRPVC-60

SIRPVC-65

Film Width (mm)

300–600

500–800

700–1000

Film Thickness (mm)

0.02–0.08

0.02–0.08

0.02–0.08

Extrusion (kg/hr)

40

50

60

Horizontal Shrinkage

45% – 50%

45% – 50%

45% – 50%

Vertical Shrinkage

5% – 25%

5% – 25%

5% – 25%

Screw Diameter (mm)

Φ 55

Φ 60

Φ 65

Main Motor (kw)

18.5

22

30

Weight (T)

2.2

2.5

3.0

Dimension (L × W × H)

5.5 × 2.3 × 3.2 M

6 × 2.2 × 3.6 M

6.5 × 2.5 × 3.6 M

OPTIONAL EQUIPMENT

NOTE: BECAUSE OF TECHNICAL IMPROVEMENTS, MACHINERY APPERANCE TECHNICAL PRAMETER MAY BE CHANGE WITHOUT NOTICE