fully biodegradable film blowing machine series
sj series 50b-75b
this equipment is specially designed by our company and is a dedicated degradable material film blowing machine based on the characteristics of biodegradable materials. suitable for degradable materials such as pla and pbat. it is used for blowing films of degradable substrates and various mixtures. this equipment uses a special degradation screw and degradation mold, equipped with an excellent cooling system, and has the characteristics of high output, high performance, high stability, and green and environmentally friendly products.
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plant environment
precise data
| model | sj-50b | sj-55b | sj-60b | sj-65b | sj-75b |
| applicable raw materials | fully biodegradable material | ||||
| film width (mm) | 500 | 600 | 800 | 1000 | 1500 |
| film thickness (mm) | 0.02-0.1 | 0.02-0.1 | 0.02-0.1 | 0.02-0.1 | 0.02-0.1 |
| maximum extrusion volume (kg/h) | 60 | 80 | 100 | 120 | 150 |
| screw diameter (mm) | 50 | 55 | 60 | 65 | 75 |
| screw aspect ratio | 30:1 | 30:1 | 30:1 | 30:1 | 30:1 |
| main motor power (kw) | 18.5 | 22 | 30 | 37 | 45 |
| gearbox specifications | 146 | 173 | 173 | 180 | 200 |
| die diameter (mm) | 120 | 150 | 200 | 300 | 400 |
| die type | fixed die head/360° continuous rotating die head | ||||
| winding type | single rewind/double rewind/automatic rewind | ||||
| drum length (mm) | 700 | 900 | 1200 | 1400 | 1800 |
| installation dimensions l*w*h (m） | 4.5*2.8*5 | 5*3*5 | 5.8*3.2*6.5 | 6*3.4*6.5 | 6.5*3.5*7 |
| machine weight（t） | 2 | 2.5 | 3 | 3.5 | 4 |
注:数据如有更改，怒不另行通知。design and specifications are subject to change without notice.
可按客户要求定制机器。machines can be customized according to customer requirements.
