PPA Filament

PPA (Polyphthalamide)

Our PPA is a specially formulated semi-aromatic polyphthalamide [PPA] that has excellent thermal and mechanical properties as well as exceptional chemical resistance.  Also known as High Temperature Nylon [HTN], PPA has superior thermal, mechanical, and chemical resistance properties when compared to common aliphatic nylons such as PA6, PA6.66, PA66, PA46, and PA12.