ASTM C447评估隔热材料的最高使用温度的操作标准
日期:2012-02-13 17:53
ound involved. Glass fibers and glass foams may start to sinter around 1000F (538C). Rock or slag wools, perlites and refractory fibers may show change at temperatures in excess of 1300F (704C) dependent on specific composition.
If, after testing samples exposed to the maximum service temperature, additional tests are made of samples exposed to intermediate temperatures (third or quarter points in the full service temperature range), the results of such tests, when plotted with proper curve fit
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