尼龙PA66 70G43L 高强度

尼龙PA66 70G43L  高强度 美国杜邦  玻纤增强高钢性

Polyamideresin, English name is polyamide, abbreviated as PA...Characteristics: Nylon as a large amount of engineering plastics,widely used in machinery, automobiles, electrical appliances,textile equipment, chemical equipment, aviation, metallurgy andother fields. Become the indispensable structure material in eachprofession, its main characteristic is as follows: 1. Excellentmechanical properties. Nylon has high mechanical strength and goodtoughness. 2. Good self-lubricating and friction resistance. Nylonhas good self-lubrication, low friction coefficient, thus, as atransmission component of its long service life. 3. Excellent heatresistance. The thermal deformation temperature of high crystallinenylon such as nylon 46 is very high, and it can be used under 150 °C for a long time . . The thermal deformation temperature of PA66reinforced by glass fiber is over 250 ° C. Four. Excellentelectrical insulation performance. Nylon has high volumeresistance, high breakdown voltage, is an excellent electrical andelectrical insulation material 5.5% . Excellent weather resistance.6. Water Absorption. Nylon absorbent, saturated water can reachmore than 3% . With the development of petrochemistry industry andother industries, nylon engineering plastics have been providedwith abundant and cheap raw materials and broad market. Nylon ismainly used in automobile industry, electrical and electronicindustry, transportation industry, machinery manufacturingindustry, wire and cable communication industry, film and dailynecessities. Nylon used in the automotive industry accounts forabout 1/3 of the total consumption of nylon. The main use of nylonwax density is small and excellent comprehensive performance, tomeet the requirements of light-weight and energy-saving cars. Inparticular, the use of its mechanical strength is good,wear-resistant, oil-resistant, self-lubrication and othercharacteristics, manufacturing a variety of bearings, gears,pulleys, pipelines, oil storage, oil-resistant gaskets, protectivecover, support frame, wheel cover, guide plate, FAN, air filtershell, radiator water chamber, Brake Pipe, engine cover, doorhandle, etc. .

PA66美国杜邦ST801特殊级 超强韧性 杰出的耐冲击性。