Known material in.
Useful product out.

GreenLoop develops controlled routes for clean, identifiable polymer streams. The priority is repeatable processing and practical reuse - not mixed or heavily contaminated waste.

Discuss a material stream Material focus

01SOURCEKnown feedstock

02SORTSeparate polymer

03PROCESSClean / shred / dry

04GRANULATERepeatable feed

05EXTRUDEControlled trials

06PRINT / FORMUseful outputs

07REUSEReturn value

Material focus

Start clean. Learn fast. Scale only what works.

Each batch should retain a known identity, source and process history.

01 / PRIORITY STREAM

TPU waste / pallets

Clean TPU production waste is the first priority where identity, contamination level and supply consistency can be verified.

02 / CONTROLLED STREAMS

PP / HDPE / ABS

Identifiable feedstock with enough consistency for meaningful shredding, drying, granulation and extrusion trials.

03 / PRACTICAL OUTPUTS

Granulate to simple parts

Granulate, filament, fixtures, simple printed parts and formed products before demanding applications.

FEEDSTOCK RULEKnown, clean and traceable. Random dirty waste is outside the core model.

LATER RESEARCHComposite and fibre trials only where the material, safety and end-use case are understood.

STATUSR&D / pilot development. No production-scale claim.