Raise3D Industrial PPA GF is a glass fiber-reinforced composite filament material based on PPA (polyphthalamide or high-performance/high-temperature Nylon). PPA can be distinguished from aliphatic polyamides (e.g.PA6) by a higher melting point, glass transition temperatures (Tg), lower moisture absorption, and greater dimensional stability. The incorporation of short glass fibers further improves upon the properties of PPA matrix, which makes PPA GF printed parts promising for end-use applications in the automotive, aerospace, electrical and electronics (E&E) industries.