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Vydyne® R513H NAT是通用的,13%玻璃纤维增强,热稳定的PA66树脂。它是一种天然的注塑级树脂,用于机器进料、流动和脱模。与未增强的PA66相比,玻璃增强的Vydyne树脂具有更高的热变形温度、更好的抗蠕变、更高的冲击性和更好的尺寸稳定性。该产品对多种化学品具有良好的耐化学性,包括大多数溶剂、汽油、液压油、润滑脂和机油中含有的许多脂肪族和芳香族碳氢化合物。Vydyne® R513H NAT具有略低于铝和锌的拉伸强度和模量性能,由于性能平衡,可以在许多应用中取代这些金属。与铝和/或锌压铸件相比,Vydyne玻璃增强PA66树脂的主要优点是降低生产成本、能耗和零件重量。Vydyne® R513H NAT是热稳定和配方,以尽量减少PA66聚合物在长期高温下的氧化和热降解。Vydyne® R513H NAT在长期高温下可改善物理性能的保持。连续工作使用温度为275°F,短期峰值温度高达475°F。典型应用/最终用途:Vydyne® R513H NAT树脂已用于许多发动机罩下的汽车应用、电动工具和园艺用具的电机外壳。这种树脂也被用于各种各样的支架,齿轮和夹子,这需要高刚性和强度。 Vydyne R513H NT is general-purpose, 13% glass-fiber reinforced, heat-stabilized PA66 resin. Available in natural, it is an injection-molding grade resin that is lubricated for machine feed, flow, and mold release. Glass-reinforced Vydyne resins provide a higher heat distortion temperature, better resistance to creep, higher impact, and better dimensional stability when compared with unreinforced PA66. This product has good chemical resistance to a broad range of chemicals, including many aliphatic and aromatic hydrocarbons found in most solvents, gasoline, hydraulic fluids, greases and machine oils. Vydyne R513H NT has tensile strength and modulus properties just below aluminum and zinc and can replace these metals in numerous applications due to an excellent balance of properties. Reduction in production costs, energy consumption and part weight are key advantages of Vydyne glass-reinforced PA66 resins over aluminum and/or zinc die-cast parts. Vydyne R513H NT is heat-stabilized and formulated to minimize the oxidative and thermal degradation of the PA66 polymer when exposed to elevated temperatures for extended periods of time. Vydyne R513H NT provides improved retention of physical properties under exposure to long-term heat. The continuous operating use temperature is 275° F, with short-term peak temperatures as high as 475° F. Typical Applications/End Uses: Vydyne R513H NT resin has been used for many under-the-hood automotive applications, motor housings for power tools and garden appliances. This resin has also been used in miscellaneous brackets, gears and clips, which require high rigidity and strength. |
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