PHA Recycling Solution

Recycle PHA packaging film, biodegradable cutlery, agricultural mulch, and molding scrap into high-quality pellets.

Raw Material — Before Processing

PHA film, cutlery scrap, and PHA/PLA blend regrind ready for granulation.

PHA has a narrow thermal window — it degrades quickly if overheated. Pre-drying is recommended for hygroscopic PHA regrind, and material should be kept below its degradation threshold throughout processing.

Recycled Pellets — After Processing

Recommended Granulator Type

Recommended

Single+Twin Screw (EP-ST)

Low-temperature processing for PHA. Single-screw gentle melting + twin-screw degassing keeps thermal history short. Capacities 150–600 kg/hr.

For Film

Water-Cooled (EP-WC)

Water bath cooling for PHA biodegradable film and mulch. Gentle temperature control prevents degradation. Capacities 200–400 kg/hr.

High Torque

Twin-Screw (EP-TW)

For PHA/PLA blends and filled biodegradable compounds. High torque with precision temperature control. Capacities 150–600 kg/hr.

Ready to recycle your PHA waste?

Send us your PHA scrap — we'll match the process to its thermal window.

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