PA9T

PA9T is an original polyamide engineering plastic developed by Cololi from the raw material monomer. It is a forming material with excellent heat resistance, drug resistance and sliding resistance that can withstand repeated friction. Performance exceeds standard nylon in some major respects, with advantages including: providing the same strength and toughness under dry and wet conditions, and maintaining effective strength and toughness at higher temperatures compared to standard nylon. Easy to process ---- good fluidity, thermal stability and low mold corrosion; High performance nylon with high thermal stability and high lubricity, low water absorption (1%, other common high temperature nylon is more than 2.6%), low warpage, chemical resistance, high dimensional stability material, can achieve 94V-0 effect at 0.75mm thickness. The high glass transition temperature (125℃) and high crystallinity of PA9T make it maintain good toughness at high temperatures, better than PA66 and PA46, and the friction resistance and friction coefficient are much better than other nylon, even more than POM and LCP. Another excellent performance of PA9T is resistance to chemicals and oils, alcohols, acids and calcium dichloride, hot water and other fluids, almost more than all PA, only slightly worse than PPS, and the barrier to fuel is ten times that of PA6 and PA12, close to ETFE(ethylene-tetrachloroethylene copolymer) level, these excellent properties make PA9T very suitable for automotive hood products. PA9T has fiberglass-free and fiberglass-containing (33%, 45%, 50%) and fireproof specifications, which has great development potential for automotive hood, electrical and electronic products and other market applications.