EN 
ZH Biodegradable plastic is material that can completely decomposed into carbon dioxide, water and biomass through the action of microorganisms such as bacteria, fungi and algae. It includes fully biodegradable plastics and destructive biodegradable plastics.
The enhancement of environmental protection awareness in worldwide brings huge development opportunities to the new biodegradable materials industry.
Applications
The bio plastic granule is used more widely in different applications includes blowing bags, agricultural film, garbage bags, disposable tableware, straw and container.
Product Parameters
Model | Screw dia. (mm) | L/D | Main power (kw) | Screw speed (rpm) | Capacity (kg/h) |
DMTH 52 | 51.4 | 48-56 | 75-110 | 400-600 | 100-200 |
DMTH 65 | 62.4 | 48-56 | 110-185 | 400-600 | 200-300 |
| DMTH 75 | 71.0 | 48-56 | 160-280 | 400-600 | 350-600 |
| DMTH 95 | 93.0 | 48-56 | 180-335 | 400-600 | 600-800 |
DEMA twin screw extruder machine is applied in the plastic alloy, starch filled compound, bio-mass filled compound or mineral powder filled compound of various bio degradable plastic material such as PLA, PBAT, PBS, PPC, PCL, TPS, PHA, etc.
