涂层织物湿热空气加速老化试验方法

Testing Method for Accelerated Ageing of Coated Fabric under Hot and Damp Air Conditions

高分子材料的老化除了常见的温度、光、氧等外界影响因素之外,往往还会同时受到湿度的影响而使老化的速率大大加快。本文详细介绍了涂层织物湿热空气加速老化的试验方法。

Temperature, sunlight, oxidation and so on are responsible to the ageing of high polymer. Meanwhile, humidity also has a great accelerating effect on the ageing rate. This paper introduced a testing method of accelerated ageing to determine the effect of heat and humidity on the age of coated fabric.