ASTM C 653矿物纤维板材测试
日期:2020-03-12 10:47
ther Test Method C 177, C 518, or C 1114.
This guide applies to a density range for mineral-fiber material of roughly 6.4 to 48 kg/m3 (0.4 to 3.0 lb/ft3). It is primarily intended to apply to low-density, mineral-fiber mass insulation batts and blankets, exclusive of any membrane facings. Apparent thermal conductivity data for these products are commonly reported at a mean temperature of 23.9C (75F) and a hot-to-cold plate temperature difference of 27.8C (50F) or 22.2C (40F).
ASTM C 653矿物纤
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