京冀企业供货：PA66美国杜邦101L中黏度 通用性级

京冀企业供货：PA66美国杜邦101F中黏度 通用性级

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京冀企业供货：PA66美国杜邦103HSL热稳定级

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京冀企业供货：PA66美国杜邦FR52G30BL 30%玻璃纤维,阻然

京冀企业供货：PA66美国杜邦70G13L玻璃纤维13% 高韧性

京冀企业供货：PA66美国杜邦70G13HS1L玻璃纤维13% 高韧性

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京冀企业供货：PA66美国杜邦70G33L 70G33玻璃纤维33% 高韧性

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京冀企业供货：PA66美国杜邦70G30HSLR玻璃纤维30% 高韧性，高刚度

京冀企业供货：PA66美国杜邦70G20HSL中黏度 通用性级

京冀企业供货：PA66美国杜邦80G33L改性级 玻璃纤维33% 耐冲

京冀企业供货：PA66美国杜邦80G25L改性级 玻璃纤维25% 耐冲

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京冀企业供货：PA66美国杜邦80G25HS改性级 玻璃纤维25%耐冲

京冀企业供货：PA66美国杜邦408L抗冲击性/408HS热稳定级

京冀企业供货：PA66美国杜邦FR7025V0,FR7026防火安全V0级 72G33HS1L 7304 NC010

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京冀企业供货：PA66美国杜邦FR16,FR60,FR70,阻燃V-0级别

PA6680G25HSL dupont 80G25HSL super-tough grade, heat-stable impact resistant and glass fiber 25% PA66 is also known as polyester 66; polyadipylenediamine; English name: Polyamide 66, short nylon 66. A crystalline polymer of transparent or milky white color used in the manufacture of parts for machinery, vehicles, organic chemistry, and electrical e, such as transmission gears, roller bearings, rollers, work rollers, centrifugal impeller in the pump shell, fan impeller, high-pressure seal enclosure, high-pressure gate valve, gasket, shaft sleeve, a variety of door handles, fixed support, cable insulation layer. Can also be made into plastic film as packaging products. In addition, it can also be used to make medical machinery, sports articles, daily necessities, etc. , characteristics: PA66 acrylic resin 66 or polyester 66 chemical and physical characteristics of Pa66 in acrylic resin material has a high solution point. It is a semi-crystalline-crystalline material. PA66 also maintains high strength and stiffness at higher temperatures. In the design of products, must take into account the harm of water absorption to the stability of geometric graphics. In order to ensure the mechanical properties of PA66, a variety of modified materials are often added. Laminated glass is a common additive, sometimes in order to ensure impact resistance also add SBR, such as EPDM and SBR. PA66 has a low viscosity and therefore a very good mobility (but not as good as PA6) . This feature can be used to manufacture very thin components. Its viscosity is particularly sensitive to temperature changes. The shrinkage of Pa66 was in the middle of 1% ~ 2% . The shrinkage of Pa66 could be reduced to 0.2% ~ 1% by adding glass fiber additive. The shrinkage ratio is different in the step azimuth and the vertical direction of the step azimuth. PA66 is resistant to most organic solvents, but less resistant to acids and some other sodium cyanate agents.