PA9T_PA9T Introduction_PA9T Brand | Merchant | Enterprise

PA9T

PA9T is an original polyamide engineering plastic developed by Keli from raw material monomer. It is a forming material with excellent heat resistance, drug resistance and sliding resistance that can withstand repeated friction.

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1. PA9T classification

PA9T

2. Common applications of PA9T

Its performance is superior to that of standard nylon in some major aspects. Its advantages include: providing the same strength and toughness in dry and wet conditions, and maintaining effective strength and toughness at higher temperatures compared with 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, and high dimensional stability materials, which can reach 94V-0 at a thickness of 0.75 mm.

3. Development history of PA9T

The high glass transition temperature (125 ℃) and high crystallinity of PA9T enable it to maintain good toughness at high temperatures, which is superior to PA66 and PA46. The friction resistance and low friction coefficient are greatly superior to other nylon, even more than POM and LCP. Another excellent performance of PA9T is its resistance to chemicals and oils, alcohols, acids, calcium dichloride, hot water and other fluids, which is almost more than all PAs, only slightly worse than PPS. The barrier to fuel is ten times that of PA6 and PA12, close to the level of ETFE (ethylene tetrachloroethylene copolymer). These advantages can make PA9T very suitable for automobile hood products. PA9T has specifications such as glass fiber free, glass fiber containing (33%, 45%, 50%) and fire prevention, which has great development potential for market applications such as automobile hoods, electrical and electronic products.