Introduction and Features of Plastic Pelletizing Machines


Time:

2017-08-01

Plastic pelletizing machines, compared with earlier single‑machine models, are well suited for the regranulation of waste plastics and can handle a wide variety of plastic types. They are primarily used to process waste plastic films—such as industrial packaging films, agricultural mulch films, greenhouse films, beer‑packaging wraps, and shopping bags—as well as woven bags, agricultural convenience bags, basins, buckets, beverage bottles, furniture, and everyday household items. These machines are compatible with most common types of waste plastics, making them highly versatile, widely adopted, and popular among users in the waste‑plastic recycling industry. When processing wet waste plastics, the resulting pellets exhibit excellent surface smoothness; after undergoing a two‑stage venting process, the pellets have a low porosity, and their production capacity is typically 10% higher than that of comparable units.

Plastic pelletizing machines, compared with earlier single‑machine models, are well suited for the regranulation of waste plastics and can handle a wide variety of plastic types. They are primarily used to process waste plastic films—such as industrial packaging film, agricultural mulch film, greenhouse film, beer‑packaging film, and shopping bags—as well as woven bags, agricultural convenience bags, basins, buckets, beverage bottles, furniture, and everyday household items. Capable of processing most common types of waste plastics, these machines are widely employed in the waste‑plastic recycling industry, enjoying broad application and strong user acceptance.

 

Water‑containing waste plastics yield finished pellets with a high surface finish; after two-stage degassing, the pellets exhibit a low porosity. Production capacity is approximately 10% higher than that of comparable units. With the addition of a hydraulic screen‑changing die to the main extruder, the system can operate continuously without stopping, eliminating strand breaks and manual intervention, while also minimizing head‑end scrap and enabling uninterrupted operation.

 

For machine modification, you can also opt for our factory‑designed and manufactured automatic feeding system, enabling fully automated processes such as material conveyance, feeding, plasticization, venting, and extrusion in a single integrated production line. The equipment can be arranged in a straight‑line configuration or in left‑right “T”‑shaped layouts, saving space and placing minimal demands on the workshop.