
Biodegradable Star Seal Trash Bag Making Machine
Biodegradable Star Seal Trash Bag Making Machine is specially designed for producing biodegradable star seal (star-shaped bottom) trash bags from eco-friendly materials such as PLA, PBAT, corn starch-based compounds, and other biodegradable films. The machine it integrates unwinding, folding, heat sealing, cold cutting, star bottom forming, automatic counting, and stacking into one fully automatic production line.
The garbage bags produced by the star-sealed garbage bag making machine have a wide range of uses in daily life. Biodegradable star seal trash bag making machine its unique star-shaped bottom (star-sealed) structure brings stronger load-bearing capacity and stability than ordinary flat-bottomed garbage bags.
The core advantages of star-sealed garbage bags over ordinary flat-bottomed bags:
Features:
1.The bottom of the bag has strong load-bearing capacity
2.Can stand upright
3.Heat-seal firmly
4.The load-bearing distribution is uniform

Our factory specializes in the manufacturing of blown film machines, bag-making machines, printing machines, and pelletizing machines. Our workshop is equipped with modern technology and a dedicated team of skilled professionals. We take pride in our ongoing commitment to quality and innovation, striving to keep our machines in line with industry standards. Our workshop is well-organized, promoting a productive atmosphere where attention to detail is highly valued. We are dedicated to meeting the needs of our customers and providing them with reliable machinery solutions.
FAQ:
1.Q:Are you machinery factory or trading company
A:We are machinery factory,and also have one trading company
2.Q:Where is your factory located?
A:We are located Ruian City,Zhejiang Province,China
From SHANGHAI by air is 40 mins,by train is 4 hours.
From GUANGZHOU by air is 2 hours.
3.Q:What kind of machine do you have ?
A:We are specializing in manufacturing various of plastic bag making machine,rotogravure printing machine, slitter, film blowing
machine, etc...
4.Q: How can I know your machine works well?
A: Before delivery, we shall test the machine working condition for you.
5.Q: How can I know your machine is designed for my product?
A: You can send us samples of your product and we test it on machine.
6.Q:What is your after-sale service ?
A:We will send our professional technician to install and test the machine.
7.Q:What's the payment method?
A:We can accepted T/T,L/C,Western Union,Moneygram and etc.
Our Service :
1 Year Guarantee !
100% Good Quality !
24 Hours online Service!
| Model of machine | MFG-400*2 |
| Speed of bag making | 30-190 bags/min each lines |
| Max speed of film | 120m/min |
| Length of bag making | 100-1200mm |
| Width of bag making | 60-300mm |
| Thickness of bag making | 0.005-0.015mm |
| Bag making methods | star sealing garbage bag |
| Control system of machine | PLC |
| Material feeding | 4pcs of 370w AC motor with inverter control |
| Bag length control | 2pcs of 2kw servo motor |
| Temperature control zones | solid relay heating |
| Temperature control precision | ±2 °C |
| Heating power | 2kw |
| Traction part | 2pcs of 370w AC motor with inverter control |
| Power of winding motor | 2pcs of 370w AC motor with inverter control |
| Turntable control | Reducer motor control |
| HMI | Touch screen control |
| Total power of machine | 12kw |
| Dimension of machine | 6200*1800*1800mm |
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