PA66 RB1008 Basic Innovative Plastic American Wear resistant

Description :

　　PA66 RB1008 Basic Innovative Plastic (USA) Wear resistant

　　Our company supplies raw materials such as PC, ABS, PEI, PBT, PA6, PA66, PPO, etc. for SABIC at favorable prices. You can directly contact Ms. He.

　　PA66 Other models:

　　PA66 Basic Innovative Plastic (USA) RB008

　　PA66 Basic Innovative Plastic (USA) RB1008

　　PA66 Basic Innovative Plastic (USA) RC-1004

　　PA66 Basic Innovative Plastic (USA) RCL-4036

　　PA66 Basic Innovative Plastic (USA) RCL-4036 BK8-115

　　PA66 Basic Innovative Plastic (USA) RCL-4536

　　PA66 Basic Innovative Plastic (USA) RCL-4536 BK

　　PA66 Basic Innovative Plastic (USA) RCP36

　　PA66 Basic Innovative Plastic (USA) RCP36-BK1A862

　　PA66 Basic Innovative Plastic (Nansha) RF00AS-BK1A817

　　PA66， The abbreviation for Polyamide 66 in English is polyhexamethylenediamine, commonly known as nylon 66. It is a colorless and transparent semi crystalline thermoplastic polymer widely used in industries such as automobiles, electronics, mechanical instruments, and industrial components.

　　However, due to nylon's high water absorption, poor acid resistance, low dry and low-temperature impact strength, and easy deformation after water absorption, the dimensional stability of the product is affected, which limits its application range to a certain extent. In order to improve the above shortcomings, expand its application fields, and better meet the requirements for performance, various methods are used to modify PA66 to improve its impact resistance, thermal deformation, molding performance, and chemical corrosion resistance of PA66 plastics.

　　Due to the fact that the specific strength and Young's modulus of glass fiber (GF) are 10-20 times higher than those of PA66, the coefficient of linear expansion is about 1/20 of PA66, the water absorption rate is close to zero, and it has good heat and chemical resistance. Therefore, glass fiber filling is the most commonly used reinforcement and modification method for PA66.

　　PA66 is the most mechanically strong and widely used variety in the PA series. Due to its high crystallinity, it has high rigidity and heat resistance

　　trait

　　Translucent or opaque milky white crystalline polymer with plasticity. Density 1.15g/cm3. Melting point 252 ℃. Brittle temperature -30 ℃. The thermal decomposition temperature is greater than 350 ℃. Continuous heat resistance of 80-120 ℃, equilibrium water absorption rate of 2.5%. It can resist acid, alkali, most inorganic salt solutions, halogenated hydrocarbons, hydrocarbons, esters, ketones and other corrosion, but is easily soluble in polar solvents such as phenol and formic acid. It has excellent wear resistance, self-lubricating properties, and high mechanical strength. But it has high water absorption, so its dimensional stability is poor.

　　application

　　Widely used in the manufacturing of parts for machinery, automobiles, chemical and electrical devices, such as gears, rollers, pulleys, roller shafts, impellers in pump bodies, fan blades, high-pressure seals, valve seats, gaskets, bushings, various handles, support frames, wire cladding, etc. It can also be made into thin films for use as packaging materials. In addition, it can also be used to produce medical equipment, sports equipment, daily necessities, etc.

　　Application of Nylon 66

　　Nylon 66 is mainly used in the fields of automobiles, machinery industry, electronic appliances, precision instruments, etc. From the perspective of end use, nylon 66 consumed by the automotive industry ranks first, followed by electronic appliances. Approximately 88% of nylon 66 is processed into various parts through injection molding, while about 12% of nylon 66 is processed into corresponding products through extrusion, blow molding, and other molding methods.

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