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.
1.Energy absorption--Since the EPP product has a 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.
EPA products have a wide range of applications in shock-absorption foam packaging material for home appliances & industrial sensitive products, various components of automobile / electronic goods, other industrial applications, etc.