Chemical resistant PA6T Mitsui AE4200 nylon connector super engineering material

Description :

　　ARLEN is a heat-resistant nylon 6T/66 developed by Mitsui Chemicals, Inc. in Japan, which is a copolymer of PA6TPA6T and PA66. Foreign name: nylon6t

　　The PA6T/66 used for electronic components is a modified nylon 6T based on p-phenylenediamine, adipic acid, and hexamethylenediamine, with a melting point of up to 310 ℃. The main characteristics of PA6T/66 are excellent high-temperature rigidity, dimensional stability, and chemical resistance. The excellent properties of PA6T make it widely used in many fields including automotive parts, mechanical parts, and electrical/electronic parts. PA6T generally refers to PA6T/66.

　　The full name of PA6T is poly (p-phenylene terephthalamide)

　　Mitsui Chemicals has achieved high heat resistance by incorporating aromatic rings into its basic framework, with a melting point of 320 ° C, and has also solved the problem of water absorption, which is a weakness of conventional polyamide resins. By adding a third component and modifying it, it has a polymer structure that balances heat resistance and low water absorption while maintaining good formability. It is also a surface mount lead-free solder that has supported IT technology in recent years. It is an excellent polyamide resin that can withstand more. Aalen is a confident work by Mitsui Kagaku, which is the world's large-scale production of modified polyamide 6T.

　　Characteristics of Mitsui PA6T:

　　High heat resistance:The Aalen E series maintains a high melting point of 320 ° C and has good flowability during the molding process.

　　Low water absorption rate:The reason for the high water absorption rate of polyamide is that water molecules are hydrogen bonded to the amide group in the molecular structure. By reducing the concentration of amide groups that cause water absorption, Aalen's water absorption is one-third lower than PA46.

　　High mechanical strength:Due to the rigid aromatic rings and low water absorption in the molecular chain, Aalen has achieved excellent mechanical strength.

　　Bending elasticity (at room temperature, dry state):E series (E440N)=14600MPa, A-series (A350)=17000MPaIt has excellent liquidity.

　　Chemical resistance:It has the ultimate chemical resistance among all polyamides.

　　High temperature rigidity:Due to the high glass transition temperature (125 ° C), high rigidity can be maintained even in high-temperature environments, such as in the cabin.

　　PA6T Application: Compatible with SMT electronic parts such as connectors, sockets and switches, automotive parts, automotive electrical parts, cylinder head covers, thermal protection boxes and other cabin parts

　　Note: The price of raw materials fluctuates with market conditions. If you want to know the specific price situation, please call for consultation.

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• Chemical resistant PA6T