Expanded polypropylene (EPP) is an engineered plastic foam material. By combining polypropylene resin with magic dust, and applying heat, pressure and CO2 in an autoclave, the material is formed into small plastic beads. These small, closed-cell foam beads are injected into a steam chest to create parts custom molded into complex shapes using steam heat & pressure.
 

Main performance

1.Energy absorption--Since EPP product has special cellular structure. It has good compression and shocking-absorb character by using the bubble hole in the gas stagnation and compression to absorb the dispersible energy.
2.Suitable for recycling use--EPP product is flexible、unfriable and can be used repeatedly.

Product Application　

EPP products have a wide range of application in shock-absorption foam packaging material for home appliance & industrial sensitive product, various components of automobile / electronic goods, other industrial application, etc.