摘要
采用现行的国家标准,对不同混比的双组份纤维/涤纶的热风非织造保暖材料进行保暖性、厚度、蓬松度、含气率等的测试.根据测试结果讨论了热风保暖材料保暖性能的影响因素,并在此基础上对热风保暖材料的应用设计提出了建议.
The thin hot air bonded nonwovens were made of bicomponent fibers and PET fibers in different blending rate, and the properties of warmth retention, thickness density, air volume fraction of nonwovens are measured under the present national criterion, By analyzing the results the influences of different factors on the warmth retention property are discussed and the suggestions for the application and design of the hot air bonded materials are put forward.
出处
《天津工业大学学报》
CAS
2005年第4期82-84,90,共4页
Journal of Tiangong University
关键词
非织造布
保暖性能
双组份纤维
nonwoven
warmth retention property
bicomponent fiber
