美国标准 ASTM E 162柔性塑料表面可燃性测试
ASTM E 162-2009 Standard Test Method for Surface Flammability of Materials Using a Radiant Heat Energy Source 柔性塑料表面可燃性测试 | |
Test Clause | Requirement |
Conditioning | Predry specimens for 24 h at 140°F (60°C) and then condition to equilibrium (constant weight) at an ambient temperature of 73 ± 5°F (23 ± 3°C) and a relative humidity of 50 ± 5 %. |
Sample Required: | |
8 pieces, 6’"(152mm) wide by 18”(457mm) long by maximum 1” (25.4mm) thickness,8 片152mm×457mm×实际厚度(一般不大于25.4mm)。 | |
Note: 1)试样数量最少需要4组,由于标准要求最少要4组有效的试验结果,所以为了安全起见,最好提供8组。 2)Materials intended to be applied to a substrate shall be tested on that substrate.对于在实际应用中有确定的应用基材,测试中应该应用到这种指定的基材上。 3)Flexible materials shall be cut to 10 by 22-in. (255 by 560-mm),对于软质材料,提供尺寸为255 by 560-mm。 4)对于其他特殊情况,单独咨询 | |
Turnaround time: normal ( 9 working days) |
Sample Report 报告样本:
Sample for reference 参考图片:
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