| 尼龙衬板 |
| 添加时间：2018/6/13 14:38:46 浏览次数： |
| 尼龙衬板性能，作为工程塑料的尼龙衬板分子量一般为1.5-3万尼龙具有很高的机械强度，软化点高，耐热，磨擦系数低，耐磨损，自润滑性，吸震性和消音性，耐油，耐弱酸，耐碱和一般溶剂，电绝缘性好，有自熄性，无毒，无臭，耐候性好，染色性差。尼龙衬板缺点是吸水性大，影响尺寸稳定性和电性能，纤维增强可降低树脂吸水率，使其能在高温、高湿下工作。尼龙衬板与玻璃纤维亲合性十分良好。 Nylon liner properties, as engineering plastic nylon liner molecular weight generally 1.5-3 nylon has a high mechanical strength, high softening point, heat resistance, friction coefficient low, wear resistance, self lubrication, shock absorption and silencer, oil resistance, weak acid, alkali resistance and general solvent, good electrical insulation, self extinguishing, non-toxic, no Stinky, good weatherability and poor dyeability. The disadvantage of nylon liner is large water absorption, which affects the dimensional stability and electrical properties. Fiber reinforcement can reduce the water absorption rate of the resin and enable it to work at high temperature and high humidity. Nylon liners and glass fibers have good affinity. |
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