ASTM F 1249返回 Back
 
Test item 测试名称:Water Vapor Transmission 红外法水蒸气透过率

Norm refer 设计标准:GB/T 26253
 
Lead time 测试周期:常规 Regular service 7 working days
 
Sample size 送样规格:材料应均一,无折痕,厚度小于0.5mm;A4大小,3pcs
 
Other 其他:
仪器不适用于透过率≤0.05g/m2•24h的材料,如铝箔等
 
Sample for reference 参考图片:
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Sample report 样本报告:
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