Testing method for water vapor transmission rate of flexible barrier materials 新型空穴传输材料及聚碳酸酯的合成柔性阻挡层材料的水蒸汽穿透性的试验方法
This paper introduces a new apparatus and method that suits to measuring the water vapor transmission rate ( WVTR ) of wound covering materials. 介绍了一种新型的测试修复材料水蒸汽透过性(WVTR)的装置和方法。
The physical and mechanical properties, bacteriostatic tests and bacteria barrier and water vapor transmission rate ( WVTR ) of SCHAW were studied. 就其物理特性、机械性能、体外抑菌实验、细菌屏障作用、透湿性(WVTR)等各项性能进行了研究与评估,认为Schaw敷料柔软,顺应性好,适合于任何部位的创面;
The corrosion resistance of organic coatings and the relevant mechanism were studied by using water vapor transmission rate technique and electrochemical impedance spectroscopy ( EIS ). 通过测试涂层渗水率以及涂层交流阻抗图谱,评价涂层的耐腐蚀性能,并就其机理进行了初步探讨。
Physical property tests demonstrated it pocessed good hygroscopic power, strength, elastics, proper water vapor transmission rate and gas permeability. 物理性能测试表明该敷料具有较好的吸水力、强度及弹性,而且透气性、透湿性适宜;