纺织品滴水扩散时间法检测方法对比

Comparison of testing methods for textiles by dripping diffusion time method

滴水扩散时间法是目前广泛使用的一种表征织物表面吸水速度的测试方法,是表征吸湿快干性能的重要参数。滴水扩散时间法的国内外测试标准有:(1)AATCC 79—2010《纺织品的吸水性》;(2)BS 4554:1970《纺织织物可湿度的实验方法》;(3)JIS L1907—2010《纺织物吸水性的实验方法》;(4)GB/T 21655.1—2008《纺织品吸湿速干性的评定第1部分:单项组合实验法》。用上述4个标准方法对同一试样进行检测,对比结果后进行分析评价。

The dripping diffusion time method is a widely used test method to characterize the water absorption rate of the fabric surface,and is an important parameter for the performance of moisture absorption and quick drying.The domestic and international test standards of the drip diffusion time method include:(1)AATCC 79—2010 Absorbency of Textiles;(2)BS 4554:1970 Method of Test for Wettability of Textile Fabrics;(3)JIS L1907-2010 Testing Methods for Water;(4)GB/T 21655.1—2008 Textiles-Evaluation of absorption and quick-drying Part 1:Method for combination tests.The same sample were tested by the above four standard methods,and the results after comparison were analyzed and evaluated.