PET Filament

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PET filament: engineering direction between PETG and PA-CF

In brief: Fibre PET materials are suitable when you are looking for a more technical finish, stiffness and stability, but want to stay closer to the PET/PETG logic and not immediately to Nylon/PA-CF.

Criterion How to decide Practical effect
PET-GF Opt for fiberglass rigidity More technical parts and good shape
PET-CF Opt for a carbon technical finish Higher hardness, but wear-resistant nozzle
Profile Check temperature and drying More stable result in engineering applications

If you're looking for easier everyday functionality, start with PETG. If you're looking for more demanding loads, compare with the PA-CF.

Quick links: Fiberon PET-GF15 | PETG | PA-CF | industrial filaments