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Biodegradable film blowing machine is used for blowing biodegradable PLA +PBAT material, which has been widely used for producing Biodegradable film,laminating film, packing film, agricultural covering film, bag or film for textile and clothing and other packing material. The main motor adopts frequency control of motor speed to improve the speed regulating stability of main motor and save electricity by 30%. The screw and material barrel adopt 38 chrome-molybdenum aluminum which has been nitrogen treated and the traction frame adopts lifting type. No matter what size the film is, big or small, it can achieve the best effect of cooling.
Model | SJ-50 | SJ-55 | SJ-65 |
Screw Diameter | 50mm | 55mm | 65mm |
Screw Ratio(L/D) | 30: 1 | 30: 1 | 30: 1 |
Screw Speed | 10-100r/min | 10-100r/min | 10-100r/min |
Power of Main Motor | 15Kw | 22Kw | 37Kw |
Max Output | 50 | 80 | 100 |
Max. Folding Width of Film | 600mm | 800mm | 1000mm |
Die head | φ 120 | φ 150 | Φ 250 |
Single-sided Thickness of Film | 0.01-0.10mm | 0.01-0.10mm | 0.01-0.10mm |
Total Power | 30Kw | 40Kw | 70Kw |
Weight of Machine | 2.3T | 2.6T | 3T |
Overall Dimensions | 4200 x 2000 x 6000mm | 4600 x 2300 x 6000mm | 4800 x 2500 x 6000mm |
1) with bigger size screw and barrel ,bigger gearbox ,bigger main motor ,special die to extrude biodegradable e(PLA and PBAT) film .
2) with double vent air ring to better cool the extruding film
3) with hopper dryer to dry the raw material first .
4) with more than 32 years history specialized in manufacturing film blowing machine ,bag making machine and etc plastic packaging machines.
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