DEMGY exhibits at JEC WORLD 2026 – the world’s leading composites event |  March 10–12, 2026, Paris‑Nord Villepinte | Free access with DEMGY invitation

Polyphtalamide | PPA

General information

Chemical namePolyphtalamide
Some trade name(s)AMODEL

General properties

ASTM D792 Density1.2 g/cm³
ASTM D570 Water absorption under 24h0.36 %

Share