The hottest Japanese Cola launched a new type of h
2022-08-21- Detail
Kuraray company of Japan has recently set up a marketing department in the United States, and the price changes tend to be stable. It is introducing a new semi aromatic high temperature resistant nylon PA9T resin and mixture to the market
pa9t is poly 1,9-nonylidene-p-phenylenediamide. It is said that it can compete with PA66, PA46 and other high temperature resistant PA as well as PPS (polyphenylene sulfide), PPA (poly Jinan experimental machine factory will design a reasonable solution to meet your testing needs and business status, o-phenylenediamide), LCP (liquid crystal polymer) and other engineering plastics in terms of performance price ratio. PA9T does not need modification to reduce its melting point (306 ℃) before processing, and its water absorption is low, which is equivalent to PBT and much lower than other PA. Its high crystallinity makes it still maintain good toughness at high temperature, which is better than PA66 and PA46. Its friction resistance and friction coefficient are small, which is much better than other nylon. Its chemical resistance performance is almost better than that of all PA, only slightly worse than that of PPS, and its barrier to fuel is 10 times that of PA6 and PA12, close to the level of ETFE (ethylene tetrachloroethylene copolymer). These good comprehensive properties make PA9T very suitable for the application of products under the automobile hood. 3. The sliding surface between the inlaid steel plate and the lining plate, and the dovetail groove surface on the lining plate should be kept clean
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