MINI FILM BLOWING MACHINE
A Mini Film Blowing Machine is a compact, small-scale, single-screw extruder system designed for producing thin polyethylene tubular films through the blown film extrusion process. It is characterized by its reduced footprint, lower output capacity, simplified operation, and cost-effectiveness, making it ideal for small-batch production, research & development, pilot testing, educational purposes, and specialty film manufacturing.
MAIN TECHNICAL PARAMETERS
Model |
SJM-500 |
SJM-600 |
SJM-700 |
Film Width (mm) |
100-400 |
100-500 |
100-600 |
Film Thickness (mm) – Single Layer |
0.01-0.10 |
0.01-0.10 |
0.01-0.10 |
Max. Extrusion Capacity (kg/hr) |
25-32 |
10-65 |
10-65 |
Suitable Materials |
LLDPE/LDPE/HDPE/ RECYCLE |
LLDPE/LDPE/HDPE/ RECYCLE |
LLDPE/LDPE/HDPE/ RECYCLE |
Screw Diameter (mm) |
Φ 45 |
Φ 50 |
Φ 60 |
Screw L/D Ratio |
28:1 (30:1/32:1 optional) |
28:1 (30:1/32:1 optional) |
28:1 (30:1/32:1 optional) |
Screw Material |
SACM-645/38CrMoAlA |
SACM-645/38CrMoAlA |
SACM-645/38CrMoAlA |
Driving Motor (kW) |
7.5 |
11 |
15 |
Roller Dimensions (mm) |
Φ140 × 500 |
Φ140 × 600 |
Φ140 × 700 |
Winding Speed (m/min) |
10-65 |
10-65 |
10-65 |
Machine Dimensions L × W × H (mm) |
2200 × 2000 × 3300 |
2200 × 2000 × 3300 |
2200 × 2000 × 3500 |