PA66 is also called nylon 66; Polyhexamethylene adipate; Nylon 66 is one of the classifications of nylon. Chemical formula: [-NH(CH2)6-nhco(CH2)4co]n- is a translucent or milky crystalline polymer with plasticity. Density 1. 15g/cm3. The melting point is 252℃. Brittle temperature -30℃. The thermal decomposition temperature is greater than 350℃. The continuous heat resistance is 80- 120℃, and the equilibrium water absorption is 2.5%. It can resist acid, alkali, most inorganic salt aqueous solutions, alkyl halides, hydrocarbons, esters and ketones, but it is easily soluble in polar solvents such as phenol and formic acid. It has excellent wear resistance, self-lubrication and high mechanical strength. However, the water absorption is large, so the dimensional stability is poor.
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Name: PA66 modified fiber 15%
Color: true color
Processing level: injection molding
Features: environmental protection/reinforcement/heat resistance/wear resistance
Main features:
① Excellent mechanical properties and toughness.
② Self-lubrication and good friction resistance.
③ Excellent electrical insulation performance. High breakdown voltage.
④ Excellent weather resistance.
Main applications:
Machinery industry: gears, cams, rollers, pulleys, pulleys, pump impellers, washers, bushings, bearing bushings, bearings, idlers, housings, handles, blades, etc.
Automobile industry: intake manifold, radiator end cover, water chamber, clamp, cylinder head, cooling fan, front and rear cover connectors, buttons and gears.
Electronic and electrical: plugs, sockets, switches, buttons, contactors, circuit breakers, circuit breakers, coil formers, cable supports, power tool housings, etc.
Textile industry: shuttle, gear, sprocket, bobbin, etc.
Sports: roller skates, bicycles, fishing rod reels, etc.