1, Single screw PET sheet extrusion line: APET, PETG, CPET sheet extrusion production line is a mature and stable solution, most PET sheet extrusion machine adopt one extruder extrusion or two extruder co-extrusion. Taiz uses new technology, can improve 30% comprehensive effectiveness.
2,Exhaust type single screw PET sheet extrusion line: just need crystalizing PET material, do not need drying. Advantage: low energy-consumption, simple process, easy to maintain equipment.
3, Exhaust tyupe Parallel twin-screw PET sheet extrusion line: do not need crystallizing tower and drying tower to pretreat PET material. lower energy-consumption, higher comprehensive effectiveness.
4, Single screw PET sheet extrusion line with planetary-screw section design: do not need crystallizing tower and drying tower. adopt planetary screw technology extuder, it will increase area of the PET melt and air while rotating the small planetary screws. Taiz researched and developed vavuum pump system can suck and vent out the water and gas in the planetary screw section. The PET sheet extrusion line can meet customers’ requirements of big production capacity and high-quality sheet
PET Sheet Extrusion Machine Types:
| Machine Type | Single screw PET sheet extrusion line | Exhaust type single screw PET sheet extrusion line | Exhaust tyupe Parallel twin-screw PET sheet extrusion line | Planetary Screws PET sheet extrusion line |
| Raw Material Treatment | Crystallizaing & drying | Crystallizing | do not need crystallizing & drying | do not need crystallizing & drying |
| Sheet Structure | Single layer extruded sheet, double-layer co-extruded sheet, multi-layer co-extruded sheet | |||
| Sheet Width | ⩽850mm | |||
| Sheet Thickness | 0.2~1.6mm | |||
| Production Capacity | 200kg/h~1000kg/h | |||
Vedio Of Planetary Single Screw PET sheet line:
Vedio of Parallel Twin-screw PET sheet line:
FAQs about PET Sheet Extrusion Lines
A single-layer PET sheet extrusion line produces uniform PET sheets, ideal for general packaging applications such as food packaging, medical containers, and blister packs. It is cost-effective and efficient, making it suitable for simpler, high-volume production needs.
A multi-layer PET sheet extrusion line allows for the creation of sheets with multiple layers, improving their functionality like oxygen and moisture barriers. This type is commonly used for high-end packaging products such as laminated food containers, offering enhanced durability and preservation.
A PET thermoforming sheet extrusion line is designed to produce sheets that will later be molded into specific shapes. Ideal for producing items like trays, cups, and containers, it ensures high-quality sheets that can be easily thermoformed into deep and complex shapes.
A high-speed PET sheet extrusion line is optimized for large-scale production, offering faster throughput without sacrificing sheet quality. It's perfect for manufacturers who require high-volume production and need consistent, high-quality PET sheets for packaging or industrial applications.
PET sheet extrusion lines for recycled PET (rPET) utilize recycled plastic materials, promoting sustainability. These lines are ideal for creating eco-friendly packaging solutions, reducing waste, and lowering production costs, while still providing high-quality, durable sheets for various applications.