Textile dynamic hydroscopicity instrument, design to evaluate the waterrepellency of textile after finishing.
纺织品动态吸水性测试仪，用途：用于评估经整理织物的拒水性。
2
The optimum processing has been investigated and under the optimum processing the fabric's waterrepellency, oil repellency and stain resistance were improved.
得到了提高羽绒服涤纶面料的拒水、拒油、防污的三防整理优化工艺条件。
3
Rock wool is used a variety of natural ore made of inorganic fiber, has excellent fire, sound insulation, heat insulation, waterrepellency seismic characteristics.