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Miniature Film Blown Machine is a special machine used for the preparation of plastic film. The plastic particles are processed into tubular fil through extrusion and blowing process. It is characterized by small size, high precision and strong flexibility, and is widely used in laboratory R&D, teaching and small-scale sample making.
Application
Film Type | Specific Applications | Target Industries |
Packaging Films | Food packaging, pharmaceutical packaging, shopping bags, garbage bags | Food, pharmaceutical, retail |
Specialty Films | Shrink films, stripe films, barrier films, preservative films | High-end packaging, preservation |
Industrial Films | Tape substrates, label films, moisture barriers, geomembranes | Construction, manufacturing |
Agricultural Films | Mulch films, greenhouse films, silage films, crop protection films | Modern agriculture |

Machine parameters
Model | FBVI-20-22 |
Applicable materials | PE、POF、PVC、PLA LDPE LLEPE HDPE EVOH etc. |
Screw diameter | 20mm |
L/D | 28 |
Screw speed | 0-120rpm |
Line speed | 0-10m/min |
Roller width | 220mm |
Film tube width | 200mm |
Pressure measurement range &accuracy | 0-50MPa 0.5%F.S |
Operating temperature | Room temperature-350°C |
Temperature control accuracy | ±1℃ |
Control | SIEMENS PLC |
Working voltage | Three-phase 380VAC±10%,Single-phase 220VAC±10%,50Hz |
FBVI-20-22Note: The parameters are subject to change without prior notice
POTOP miniature film blown machine
PP+masterbatch film blowing test video
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