厂价直销PA66 103FHS 美国杜邦塑胶质料，原包进口，假一罚十，详细商标如下：FR7026V0FBK001，FR70G25V0 BK369，FR70G25V0 NC010，FR70M30 VO，FR70M30 VOBK010，FR70M30 VO GY450，FR70M30V0，FR7250V0，FR72G25，FR72G25 V0，HTN501，HTN502，HTN51G15HSIL，HTN51G15HSL，HTN51G30L，HTN51G35HSL，HTN51G35HSLBK083，HTN51G35HSLR，HTN51G35HSLRBK420J，HTN51G451HSL，HTN52G30BL，HTN52G30LBK337，HTN52G30LX，HTN52G30NH，HTN52G35EF BK420等
PA66 103 American dupont overview: the FHS PA66 excellentmechanics, electricity, wear-resistant, resistant to chemicaldrugs, sex, personality, but as a result of acyl nylon, and to formhydrogen bonding between water molecules, with larger waterabsorbability, poor form product size and influence electricfunction, dry or low low temperature impact strength, creepresistance and heat resistance of progress is still needed.Compared with steel, advantages: corrosion resistance, self, lowrelative density, easy to form. Defects: large water absorption,mechanical function. So, as engineering structural material, stillneed its function, just reach the re of industrialuse.
PA66 103FHS dupont function features: melting point ofPA66:265℃; It's a hemicrystone-crystalline material. PA66 can alsomaintain strong strength and stiffness at higher temperatures. PA66still has hygroscopicity after molding, which mainly depends on thecomposition of materials, wall thickness and conditions. Theinfluence of hygroscopicity on geometry must be considered inproduct design. PA66 has a low viscosity, so it flows well (but notas well as PA6). This property can be used to manufacture very thincomponents. Its viscosity is sensitive to temperature changes. Theshortening rate of PA66 is between 1% and 2%, and the glass fiberadditive can reduce the shortening rate to 0.2% and 1%. PA66 isresistant to many solvents but weak to acids and other chlorinatedagents.
