LUVOCOM? PPA is a polyphthalamide, or PPA for short. It is a high-temperature resistant nylon. This material can withstand continuous high temperatures of 200 ° C and maintain good dimensional stability. LUVOCOM? PPA is a semi-aromatic polyamide based on terephthalic acid or isophthalic acid as a raw material, which can be used to make very hard parts; it has low thermal expansion coefficient, conductivity, wear resistance, low CLTE, high rigidity Features.