| 稀土含油尼龙产品性能 |
| 添加时间：2019/1/5 14:15:29 浏览次数： |
| 1、稀土含油尼龙属高分子聚合材料，平均分子量在10万以上，是普通尼龙的5倍，所有机械性能指标远远超过普通尼龙，综合性能指标优于其它热塑性工程塑料。 1. Rare earth oil-containing nylon is a kind of polymer material. Its average molecular weight is over 100,000, which is five times higher than that of ordinary nylon. All mechanical properties of rare earth oil-containing nylon are much higher than that of ordinary nylon, and its comprehensive properties are better than those of other thermoplastic engineering plastics. 2、比重轻，制造相同体积的零部件重量仅为锡锌铜合金的八分之一，便于安装和降低成本。 2. Light weight, the weight of parts with the same volume is only one eighth of that of Sn-Zn-Cu alloy, which is easy to install and reduce costs. 3、机械强度高，耐腐蚀，耐冲击，缺口冲击强度高达6KJ/M2 ,是锡锌铜合金的4倍。 3. High mechanical strength, corrosion resistance, impact resistance, notch impact strength up to 6KJ/M2, which is four times as much as Sn-Zn-Cu alloy. 4、在聚合工艺中加入进口稀土油助剂，增加了自润滑性，降低了摩擦系数，增加了使用寿命。 4. The addition of imported rare earth oil additives in the polymerization process increases self-lubrication, reduces friction coefficient and increases service life. 5、稀土含油尼龙绝缘性好，耐腐蚀，耐老化，吸水率低。 5. Rare earth oily nylon has good insulation, corrosion resistance, aging resistance and low water absorption. 6、在尼制备过程中，在原料内添加入一定量的填料及一定量的助剂如阻燃剂、防老剂等可制得多种填充尼龙。根据填充剂不同，填充尼龙可分别具有耐磨、自润滑、阻燃、耐老化等性能，同时还可提高耐热性、刚性、韧性、尺寸稳定性等。如防老化尼龙比一般尼龙使用寿命长，增加了韧性和耐热性；阻燃尼龙具有耐燃性能，离开火焰后自动熄灭，并且热稳定性好，无毒无味，对设备无腐蚀作用。 6. During the preparation of nylon, a variety of filling nylon can be prepared by adding a certain amount of filler and a certain amount of additives such as flame retardant and antioxidant into the raw material. According to the different fillers, filling nylon can have wear resistance, self-lubrication, flame retardant, aging resistance and other properties, but also can improve heat resistance, rigidity, toughness, dimensional stability and so on. For example, anti-aging nylon has longer service life, increased toughness and heat resistance than ordinary nylon; flame-retardant nylon has flame resistance, automatically extinguishes after leaving the flame, and has good thermal stability, non-toxic and odorless, and no corrosion to equipment. |
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