描述
尼龙66玻璃纤维35%颗粒
高温、高强度、阻燃、增韧、抗寒-40摄氏度
PA66玻璃纤维35%颗粒
产品详细信息
PA66玻璃纤维35%颗粒
俗称尼龙66。热塑性树脂。白色固体。密度为1.13。熔点为252℃。不溶于一般溶剂,仅溶于间甲酚等。机械强度和硬度高,硬度大。可作为工程塑料使用。拉伸强度为6174-8232 N/cm2(kgf/cm2)。弯曲强度8575-9604 N/cm2(875-980 kgf/cm2)。抗压强度4959.8-8958.2 N/cm2(507-915 kgf/cm2)。冲击强度为21.60-43.15 N*cm/cm2(2.2-4.4 kgf*cm/cm2)。洛氏硬度109-120。热变形温度(1815.11 Pa,19.5 kgf/cm2)67-87℃。用作机械附件,如齿轮、润滑轴承;它可以代替有色金属材料制造机器外壳、汽车发动机叶片等,也可以用来制造合成纤维。通常,己二酸和己二胺用于制备尼龙66盐,然后进行缩聚
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PA66 Glass Fiber 35% Particles
High temperature,
high strength,
fire retardant,
Toughening,
anti-cold -40 degrees centigrade.
PA66 Glass Fiber 35% Particles
Product Details
PA66 glass fiber 35% particles
Commonly known as nylon-66. A thermoplastic resin. White solid. The density is 1.13. The melting point is 252°C. Insoluble in general solvents, only soluble in m-cresol, etc. The mechanical strength and hardness are high, and the rigidity is great. Can be used as engineering plastics. The tensile strength is 6174-8232 N/cm2 (kgf/cm2). Bending strength 8575-9604 N/cm2 (875-980 kgf/cm2). Compressive strength 4959.8-8958.2 N/cm2 (507-915 kgf/cm2). The impact strength is 21.60-43.15 N*cm/cm2 (2.2-4.4 kgf*cm/cm2). Rockwell hardness 109-120. Heat distortion temperature (1815.11 Pa, 19.5 kgf/cm2) 67-87℃. Used as mechanical accessories, such as gears, lubricating bearings; instead of non-ferrous metal materials for machine shells, automobile engine blades, etc. It can also be used to make synthetic fibers. Generally, adipic acid and hexamethylene diamine are used to make nylon-66 salt and then polycondensed.
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