PA46 Netherlands DSM tw341-nc flame retardant reinforced thermal stable lubricated nylon

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Main features and applications: 1 Excellent short-term and long-term heat resistance: the HDT of non reinforced PA46 is 160 ℃, and the HDT of reinforced PA46 is 290 ℃; The long-term service temperature cut is 163 ℃
2
High creep resistance, especially at high temperature: engineering plastics with the best performance and the longest service life must have high creep resistance under long-term load (i
e
low plastic deformation under load)
The high crystallinity of stanyl PA46 enables it to maintain its stiffness at high temperature (above 100 ℃), so it also increases its creep resistance, which is stronger than that of most engineering plastics and heat-resistant materials
3
Excellent toughness: stanyl has high crystallization rate and forms many small crystal spheres, which is why stanyl has better toughness than other engineering plastics
The notch impact strength of stanyl PA46 remains at a high level even at a low temperature (below 0 ℃)
4
Excellent fatigue strength and wear resistance: better than PPA, PPS and PA66
For gears and zippers, fatigue strength is very important
Stanyl PA46 also has excellent wear resistance
Although the friction coefficient of stanyl is very similar to PA66 and POM, stanyl's PV rating is high, which allows high pressure or high speed to be applied to stanyl
Modified stanyl has better wear resistance; The smooth and firm surface of stanyl, coupled with its rigidity at high temperature, makes it an ideal material for sliding parts
5
Good chemical resistance:
Therefore, stanyl is an ideal material for the components under the engine cover in the automotive industry, and it is also an ideal material for gears and bearings in the automotive industry
But stanyl, like other polyamides, will be corroded by strong acids and absorb polar solvents
6
Good electrical characteristics and flame retardancy 7 Good processability: compared with other engineering plastics, stanyl can significantly shorten the molding cycle time because of its fast crystallization rate; The test shows that processing with stanyl can shorten the forming cycle time by 30 ~ 45% compared with PPA, 25 ~ 40% compared with PCT, 30 ~ 50% compared with PPS and 30 ~ 45% compared with polyester
Typical application of stanyl PA46 1 Electrical and electronic applications: SMD components, connectors, circuit breakers, winding components, electric motor components and electrical components; 2
Gear, bearing and bearing cover; 3
Automotive applications: sensors and connectors, such as motor control system, air inlet equipment, cable fasteners, alternator and starter components; And pump housing of exhaust control and auxiliary air supply system