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A3EG7 UNCOLORED 35玻纤增强 低温韧性PA66 机械部件和外壳应用 

Ultramid A3EG7是一种聚酰胺66增强材料，含有35% 玻璃纤维增强材料。该牌号在低温下具有良好的韧性、硬度、高刚性、高机械强度、刚度、热稳定性、非常好的冲击强度和良好的加工性能。它对化学品、热润滑剂和热水、燃料、液压油和冷却剂、制冷剂、染料、油漆、清洁剂、脱脂剂、脂肪族和芳香族烃以及许多其他溶剂具有出色的耐受性。与许多无定形塑料相比，它耐腐蚀、耐盐和碱的水溶液以及应力裂纹的形成。它具有良好的弹性和介电性能，高尺寸稳定性，高蠕变强度和优异的滑动摩擦性能。它通过注塑成型加工。Ultramid A3EG7 适用于机械部件和外壳，例如灯座外壳、加热泵、流量加热器以及电绝缘部件。

Ultramid A3EG7 is a polyamide 66 reinforced with 35% glass fiber. This grade provides good toughness at low temperatures, hardness, high rigidity, high mechanical strength, stiffness, thermal stability, very good impact strength and good processability. It exhibits outstanding resistance to chemicals, hot lubricants and hot water, fuels, hydraulic fluids and coolants, refrigerants, dyes, paints, cleaners, degreasing agents, aliphatic and aromatic hydrocarbons and many other solvents. It is resistant to corrosion, to aqueous solutions of salts and alkalis and to stress-crack formation compared to many amorphous plastics. It possesses good elastic & dielectric properties, high dimensional stability, high creep strength and excellent sliding friction properties. It is processed by injection molding. Ultramid A3EG7 is suitable for machinery components and housings such as lamp socket housings, heating pumps, flow heaters as well as electrically insulating parts.