PA66 FR15美国杜邦（FR15阻燃UL94 V-0）

PA66 FR15美国杜邦（FR15阻燃UL94 V-0）

玻纤增强+增韧尼龙66 PA66 70G13L NC010 加13%玻璃纤维增强，一般目的

PA66 70G13HS1L NC010 加13%玻璃纤维增强，热稳定剂，一般目的

PA66 70G25HSL NC010 加25%玻璃纤维增强，热稳定

PA66 70G25HSLR NC010 加25%玻璃纤维增强，热稳定，抗水解

PA66 70G30L NC010 加30%玻璃纤维增强，高强度，经润滑

PA66 70G30HSL NC010 加30%玻璃纤维增强，热稳定

PA66 70G30HSLR NC010 加30%玻璃纤维增强，热稳定，抗水解

PA66 70G33L NC010 加33%玻璃纤维增强，经润滑

PA66 70G33HS1L NC010 加33%玻璃纤维增强，热稳定剂

PA66 70G35EF NC010 加35%玻璃纤维增强

The impact resistance of ultra-toughened glass fiber reinforced PA6 / PA66 ultra-toughened PA6 / PA66 ultra-toughened Nylon 6 made by Huayun Plastics Co. . Most of nylon is insoluble in organic solvents and alkaline, but can be dissolved in strong acid and hydrolyzed. Available as Nylon solvents are phenol and M-cresol etc. . Nylon is easy to be aged by ultraviolet radiation, so it is necessary to add ultraviolet absorbent when it is used outdoors. Super Tough Nylon 6 is very strong, with good wear resistance and small friction advantages, can do clothing, toothbrush, velvet, mechanical parts such as gear, film, artificial leather and wire skin. ULTRA-TOUGH PA66PA66 plastic processing technology folding injection pressure, usually in the range of 750 ~ 1250 Bar, depending on material and product design. Folding injection rate, high speed for reinforced materials should be slightly lower. Runner and gate: The location of the gate is important because PA66 has a short setting time. Gate aperture should not be less than 0.5 * T here t for the thickness of plastic parts drying treatment: if the material is sealed before processing, then there is no need to dry. However, if the storage container is opened, drying at 85 °C in hot air is recommended. If the humidity is greater than 0.2% , vacuum drying at 105 °C for 12 hours is also required. Melting temperature: 260 ~ 290 °C. The product of glass additive is 275ー280 °C. The melting temperature should be avoided above 300 °C. Mold temperature: recommended 80 °C. Mold temperature will affect the degree of crystallinity, which will affect the physical properties of the product. For thin-walled plastic parts, if the mold temperature is lower than 40 °c, the crystallinity of the plastic parts will change with time. In order to maintain the geometric stability of the plastic parts, annealing treatment is needed. INJECTION PRESSURE: usually between 750 and 1250 BAR, depending on material and product design. INJECTION SPEED: high speed for reinforced materials should be slightly lower. Runner and gate: The location of the gate is important because PA66 has a short setting time. Gate aperture should not be less than 0.5 t here t for the thickness of plastic parts. If a hot runner is used, the gate should be smaller than a conventional runner because the hot runner helps prevent premature solidification of the material. If a submerged gate is used, the minimum diameter of the gate should be 0.75 mm. Typical uses PA66 is more widely used in the automotive industry, instrument housing and other products requiring impact resistance and high strength requirements. Crystalline polymer, transparent or opaque, in milky white form, having plasticity. Density 1.15 G / CM3. Melting Point 252 °C. EMBRITTLEMENT TEMPERATURE-30 °C. The thermal decomposition temperature is greater than 350 °C. Continuous heat resistance 80-120 °C, equilibrium water absorption 2.5% . Resistance to acid, Alkali, most of the inorganic salt solution, haloalkanes, hydrocarbons, esters, ketones and other corrosion