非织造布絮片保暖性能的探讨

在对3种非织造布絮片进行4项测试的基础上,对其保暖性能进行了研究,表明絮片经加膜后,由于较多静止空气的存在,其保暖性能明显增强,并对加膜前后絮片的透气性进行了探讨。

The Research and Discussion of Warmth Retention Property of Nonwoven Wadding

On the basis of four tests, the warmth retention properties of three nonwoven waddings were studied, the results show that after filming, because of the existence of motionless air, their warmth retention properties increase obviously, and in the same time, the air permeability of the three nonwoven waddings before and after filming are also discussed in the paper.