The PET sheet extrusion production line is the company’s strategic continuous improvement model. This equipment company adopts a special sales model to ensure the first market share.

The same parameter configuration achieves a low price, and continuous technological upgrades ensure that it is always the first in the PET industry. One echelon, processing materials can process APET, PETG, RPET, etc.

Classification

1. PET sheet production line

APET, PETG, and CPET sheet extrusion production line is a solution with mature technology and stable production. It generally adopts the form of single-machine or double-machine co-extrusion. The overall efficiency of this model is increased by 30%.

2. PET sheet single-screw exhaust production line

This model only needs to crystallize PET without drying. Its advantages: low energy consumption, simple process, convenient equipment maintenance, and at the same time, it can guarantee the blister 18CM deep cup.

3. PET sheet twin-screw exhaust production line (crystal-free drying)

The crystallization-free and drying-free exhaust type PET sheet unit launched by Granuwel has the advantages of low energy consumption and high efficiency. Continuous improvement of upgraded products, major technical upgrades have been made to the core vacuum system.

The original Roots-water ring pump set has been upgraded to a Roots-rotary vane pump set, which can make the vacuum degree reach ≤10Pa, and use PET at the same time.

The special alloy steel thin-walled roll group greatly improves the cooling efficiency, thereby increasing the output and improving the toughness and transparency of the product. Granuwel’s independently programmed operating system ensures user-friendly and easy-to-operate equipment.

4. PET sheet planetary multi-screw exhaust production line (crystal-free drying)

The planetary screw extruder is used as the main engine, which increases the area of material and air. Meet the needs of customers with large output and high-quality sheets.