汽车用非织造复合衬垫材料的结构和隔热隔音性能研究

On the Structure and the Heat Insulation and Sound Insulation Capabilities of Composite Nonwoven Bolster Materials for Automobiles

对汽车用非织造复合衬垫材料生产工艺和产品结构进行分析,对材料的隔热、隔音性能进行了研究,实验结果说明汽车用非织造布复合衬垫材料具有良好的隔热、隔音性能。

This paper analyzes the technology and the product structure of composite nonwoven bolster materials for automobiles and studies the heat insulation and sound insulation capabilities. The result shows that the composite nonwoven bolster materials for automobiles have good capabilities,