BASF flame retardant PA6T black J60X1V15 BK connector engineering raw material

Description :

　　Ultramid® ONE J 60X1 V15 black is a high-temperature polyamide based on a non halogenated flame retardant system,Reinforced with 15% glass fiber for fire resistance, used in injection molding. This product hasCompared with traditional high-performance plastics, it has superior electrical performance. Its low corrosiveness ensures processingTool lifespan. This product is based on a high liquidity matrix, providing strong advantages in productivity and designfreedom

　　PA6T, also known as poly (p-phenylene terephthalamide), was originallyMitsui Chemicals, Inc., JapanARLEN has developed a heat-resistant nylon 6T/66, which is a copolymer of PA6TPA6T and PA66. Foreign name: nylon6T

　　The reasons and solutions for the occurrence of water tanks during the processing of PA6T are as follows:

　　High molding temperature - reduce molding temperature

　　Mold temperature high/low - make the mold temperature appropriate

　　Low injection holding pressure - Increase injection holding pressure

　　Keep the time short - increase the insulation time

　　Short cooling time - Extended cooling time

　　No cushion - take a cushion of about 5 millimeters

　　Meanwhile, PA6T is a low water absorption polyamide, but if left in the air for a long time, it will absorb water like other polyamides. Forming in a water absorbing state leads to foaming, dripping, poor appearance, and decreased mechanical properties. After using PA6T, do not leave it in the air for a long time and store it with the outside air closed.

　　Characteristics of BASF PA6T:

　　High heat resistance:Ultramid® ONEThe series maintains a high melting point of 320 ° C and has good fluidity 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,Ultramid® ONEThe 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,Ultramid® ONE seriesObtained excellent mechanical strength.

　　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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• Flame retardant PA6T