The extrusion line for film and plate of chemically foamed PP, the production equipment for heat moulding plate of physically foamed PP and the application of foamed PP were presented.

• 介绍了化学发泡PP薄膜、板材的挤出发泡成型设备及物理发泡PP热成型板材的生产装置,另外还概述了发泡PP的应用。