
Biodegradable Plastic film blowing machine suit to produce biodegradable plastic film,PLA film,PBAT film,PVA film.
Biodegradable Blown Film Extrusion
Biodegradable Blown Film Extrusion is a manufacturing process that employs materials such as PLA, PBAT, corn starch, calcium carbonate, and a variety of other biodegradable substances to produce vest bags and trash bags. This method offers significant advantages, including complete degradation and beneficial effects on the environment. The die-head features an internal 8-hole inflow feed system, specifically engineered to facilitate the creation of film from biodegradable materials like PLA and PBAT during the blown film extrusion process.
Degradable plastic bags can decompose into carbon dioxide, water, methane, and other naturally occurring materials, allowing them to re-enter the carbon cycle over a specified period and under particular environmental conditions.
biodegradable blown film extrusions
biodegradable blown film extrusions
Model | SJ-50-PLA800 | SJ-55-PLA1000 |
Material | Biodegradable PLA resin | Biodegradable PLA resin |
Diameter of screw | Φ50 | Φ55 |
L/D Ratio | 30:1 | 30:1 |
Max. Film width(mm) | 800 | 1000 |
Film thickness (mm) | 0.015-0.10 | 0.015-0.10 |
Extrusion capacity | 30-80kg/h | 50-100kg/h |
Main motor | 18.5kw | 22kw |
Hard Tooth Face Gear Box | 173# | 180# |
Air ring | Double lip | Double lip |
Machine Size | 4500*2600*5200mm | 4900*2600*5200mm |
Weight | 2000kgs | 2500kgs |
※Correct specifications depend on the actual model. All specifications are subject to change without prior notice.
If you only buy one machine,we will pack machine with wooden pack,and loading container with Less Than Container Load(LCL).
If you buy one container machines,we will pack machine with stretch film and loading container directly (FCL full container load).
Our Main parts cooperator as following brand,but standard parts all made from China.
How To Find Polyethelene For Blown Film Extrusion.
Extrusion Film Extrusion use Polyethelene,such as
Low Density Polyethylene(LDPE),High Density Polyethylene(HDPE) and Linear Low Density Polyethylene(LLDPE),Polypropylene(PP).
Below are big brand material supplier in the world,they open office all over the world,you can check them in local market.
1.Sabic Saudi Basic Industries Corporation
2.ExxonMobil Chemical Company
3.Dow Chemical Company
China Evergreen Machinery Co., Ltd. is a manufacturer and supplier of plastic film and plastic bag production equipment for the entire factory, including blown film machines, bag making machines, flexible printing machines, copper tube machines, recycling extruders, stretching film machines, and foaming machines.
Whatsapp:0086-13088651008;