描述

尼龙66塑料材料

高温、高强度、阻燃、增韧、抗寒-40摄氏度

尼龙66塑料材料

产品详细信息‍尼龙66塑料材料

1。机械强度高，韧性好，抗拉和抗压强度高。比抗拉强度高于金属，比抗压强度与金属相当，但其刚度不如金属。拉伸强度接近屈服强度，是ABS的两倍多。吸收冲击和应力振动的能力强，冲击强度远高于普通塑料，且优于缩醛树脂
2。优异的抗疲劳性能，零件经过多次反复弯曲后仍能保持原有的机械强度。常见的自动扶梯扶手、新型自行车塑料轮辋和其他周期性疲劳效应非常明显的场合经常使用PA.
3。高软化点和耐热性（如尼龙46和其他高结晶性尼龙具有较高的热变形温度，可在150度下长期使用。PA66经玻璃纤维增强后，其热变形温度达到250度以上）
4。表面光滑，摩擦系数小，耐磨。作为可移动机械部件使用时，具有自润滑和低噪音。当摩擦效果不太高时，可以不用润滑剂使用；如果确实需要使用润滑剂来减少摩擦或帮助散热，可以选择水、油、油脂等。因此，作为传动部件，其使用寿命较长
5。耐腐蚀性，对大多数盐溶液非常耐，也耐弱酸、发动机油、汽油、芳香烃化合物和一般溶剂，对芳香化合物惰性，但不耐强酸和氧化剂。能抵抗汽油、油、脂肪、酒精、弱碱等腐蚀，具有良好的抗老化能力。可作为润滑油、燃料等的包装材料
6。它具有自熄性、无毒、无味、耐候性好、对生物侵蚀不敏感、抗菌和防霉性能好
7。具有优异的电气性能。良好的电气绝缘尼龙具有高体积电阻和高击穿电压。在干燥的环境中，它可以用作工频绝缘材料，即使在高湿度环境中，它仍然具有良好的电气绝缘性
8。零件重量轻，易于染色和成型。熔体粘度低，流动速度快。充模容易，充模后凝固点高，成型快，成型周期短，生产效率高

是专业的尼龙66塑料材料制造商之一，您可以从我们工厂以优惠的价格订购高品质的尼龙66塑料材料

Nylon 66 Plastic Material

High temperature,
high strength,
fire retardant，
Toughening,
anti-cold -40 degrees centigrade.

Nylon 66 Plastic Material

Product Details

‍Nylon 66 plastic material

PA6 performance advantages:

1. High mechanical strength, good toughness, and high tensile and compressive strength. The specific tensile strength is higher than that of metal, and the specific compressive strength is comparable to that of metal, but its rigidity is not as good as that of metal. The tensile strength is close to the yield strength, more than double that of ABS. The ability to absorb shock and stress vibration is strong, and the impact strength is much higher than that of ordinary plastics, and is better than that of acetal resin.
2. Outstanding fatigue resistance, the parts can still maintain the original mechanical strength after repeated inflections for many times. Common escalator handrails, new bicycle plastic rims and other occasions where the periodic fatigue effect is very obvious are often used PA.
3. High softening point and heat resistance (such as nylon 46 and other highly crystalline nylons have a high heat distortion temperature and can be used for a long time at 150 degrees. After PA66 is reinforced with glass fiber, its heat distortion temperature reaches more than 250 degrees).
4. Smooth surface, small friction coefficient, wear-resistant. When used as a movable mechanical component, it has self-lubrication and low noise. When the friction effect is not too high, it can be used without lubricant; if it is really necessary to use lubricant to reduce friction or help dissipate heat, water, oil, grease, etc. can be selected. Therefore, as a transmission component, its service life is long.
5. Corrosion resistance, very resistant to most salt solutions, also resistant to weak acid, engine oil, gasoline, aromatic hydrocarbon compounds and general solvents, inert to aromatic compounds, but not resistant to strong acids and oxidants. It can resist the erosion of gasoline, oil, fat, alcohol, weak alkali, etc. and has good anti-aging ability. It can be used as packaging material for lubricating oil, fuel, etc.
6. It has self-extinguishing, non-toxic, odorless, good weather resistance, inert to biological erosion, and has good antibacterial and mildew resistance.
7. Has excellent electrical properties. Good electrical insulation Nylon has high volume resistance and high breakdown voltage. In a dry environment, it can be used as a working frequency insulating material, and it still has good electrical insulation even in a high-humidity environment.
8. The parts are light in weight, easy to dye and form. Fast flow due to low melt viscosity. It is easy to fill the mold, the freezing point after filling is high, and the shape can be quickly set, so the molding cycle is short and the production efficiency is high.

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