1)  Water vapor transmission rate
透湿度
2)  water vapor permeability test
透湿度试验
3)  packaging container moisture permeability
包装容器透湿度
4)  water vapor permeability
透湿
1.
A study on materials of protective clothing for anti-SARS with reaptable wear and water vapor permeability;
可重复使用透湿型SARS防护服材料的研究
2.
The study on the mechanism of protectivity of SARS and water vapor permeability of PTFE co-membrane;
PTFE复合膜的SARS防护及透湿机理的研究
5)  moisture transmission
透湿量
1.
The wool-like fabrics with different air-permeability and thickness have been tested for their moisture transmission.
研究发现,在相近厚度时,织物的静态透湿量随透气量的增大有减小趋势。
2.
The woven fabrics with different air-permeability and thickness were tested for the moisture transmission.
研究发现,在微风环境里,相近厚度织物的透湿量随着其透气量的增大有减小趋势。
6)  moisture permeability
透湿性
1.
Evaluation of the effect of environment factors on the moisture permeability of leather using grey system theory;
灰色评判环境因素对皮革透湿性的影响程度
2.
Physical measurement of the moisture permeability of textile materials;
纺织材料透湿性的物理测试方法
3.
Effects of plasticizer and additives on moisture permeability and mechanicalness of ethylcellulose aqueous dispersion free-film;
增塑剂及附加剂对乙基纤维素水分散体膜透湿性和机械性质的影响
参考词条
补充资料：聚氨酯透湿材料
分子式：
CAS号：

性质：聚氨酯为基的微孔塑料，可渗透空气和水蒸气，但不透液相水。可用凝结法生产。；即将高分子量聚氨酯(或聚氨酯/聚脲)的二甲基甲酰胺溶液用水或蒸汽凝结在一载基上，凝结成片后立即洗涤、干燥。主要用作复合革的涂料，特别用于制备皮革代用品。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。