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hdpe film extruder
Uses:
It is suitable for blowing the plastic film as high density polyethylene(HDPE),low density polyethylene(LDPE)and linear lowdensity polyethylene(LLDPE),which is widely used for packing foodstuff, garmnent, textile,daily-use articles and industrial products etc.
It can produce pearl film and degradation film through making up an appropriate prescription.
Characteristies:
1.The screw stem and cylinder are made of 38CRMOALA high quality alloy steel after fine finishing and nitrogen treatment,which has high hardness, strong resistance to corrosion, and durable service.
2.The die head is plated with hard chromium , shaped like screw mandrel type structure with even and smooth discharging, the blown plastic film has fine finishing;The blower is shaped like labyrinth structure with even air output.
3.The coiling unit adopts pressure friction rewinding or center rewinding,which is driven by torque motor,with even and smooth rewinding and easy roll changing.
Main technical parameter:
Model | 45 | 50 | 55 |
Diameter of screw | Φ45 | Φ50 | Φ55 |
L/D | 28:1 | 28:1 | 28:1 |
Reduced diameter of film | 100-400mm | 200-600mm | 200-800mm |
Single-face Thickness of film | 0.004-0.08mm | 0.004-0.08mm | 0.004-0.08mm |
Max. output | 20-30kg/h | 20-35kg/h | 25-40 kg/h |
Power of main motor | 7.5kw | 11kw | 15kw |
Power of Traction motor | 0.75kw | 0.75kw | 0.75kw |
Heating Power | 12kw | 13kw | 14kw |
Outline Dimensions(L×W×H) | 6000×2000×3200mm | 6200×2100×3200mm | 6500×2300×3300mm |
Weight | 1.8T | 1.9T | 2T |
SJ series hdpe film extruder