Recycling Granulation Extrusion

Core Advantages of PIPLL Recycling Granulation Extrusion Screw Barrel

 · PIPLL’s High-Efficiency Recycling Output: Optimized screw design delivers strong conveying capacity and stable plasticization even with contaminated or mixed waste plastics, enabling high throughput and consistent pellet quality.

 · PIPLL’s Superior Energy Efficiency: Low-temperature extrusion technology combined with efficient forced feeding minimizes energy consumption while handling high-volume recycling materials, significantly lowering operational costs.

 · PIPLL’s Unmatched Process Stability: Robust pressure control and specialized mixing zones effectively handle material fluctuations common in recycled plastics, reducing surging, black spots and scrap rates.

 · PIPLL’s Extended Durability: Manufactured from premium 38CrMoAlA nitrided steel with reinforced bimetallic alloy layers (≥HRC 61 hardness), providing 1.5× longer service life than standard alternatives under abrasive recycling conditions.

PIPLL’s Proprietary Key Technologies

 · PIPLL’s barrier screw design integrated with custom Maddock and pineapple mixing elements for thorough homogenization of mixed and contaminated recycled plastics

 · PIPLL’s grooved feeding technology with precision forced cooling systems enabling efficient low-temperature extrusion of film, foam and fibrous waste

 · PIPLL offers optimized L/D ratios tailored for recycling granulation with full diameter coverage suitable for mainstream single-screw recycling extruders

 · PIPLL’s precision machining ensures Ra 0.4 μm surface roughness and ≤0.015 mm screw straightness for every unit, guaranteeing consistent melt quality and long-term reliability

Comprehensive Model Range PIPLL Recycling Granulation Extrusion Screw Barrels are available in a wide range of diameters and L/D ratios, fully customizable to match specific recycling line requirements. Standard configurations cover the most common sizes used for film, fiber, foam and engineering plastic granulation.

Applications for PIPLL Recycling Granulation Extrusion Screw Barrels

 Widely used in the recycling and granulation of: · PP, PVC, EVA films and packaging materials · PP packing belts and non-woven fabrics · PA nylon cloth and textile waste · ABS, HIPS, PC, PS powders and engineering plastics · PVC particle recovery and EVA foam materials

Fully compatible with major global single-screw recycling and granulation extruder brands.

Why Choose PIPLL

With decades of specialized experience in screw barrel manufacturing, PIPLL provides end-to-end services from custom design and precision manufacturing to after-sales support. All products undergo rigorous quality testing, with OEM customization and fast delivery options available. PIPLL serves customers in over 50 countries worldwide, delivering reliable recycling granulation solutions that drive productivity and profitability.

Contact PIPLL for a customized recycling granulation extrusion screw barrel solution tailored to your specific waste plastic materials and production requirements.