EPS Foam Blocks is also known as Expanded Polystyrene Foam Blocks. EPS Foam Blocks is made of Expanded Polystyrene beads containing a volatile liquid foaming agent, the white object heated in the mold heating product, its tiny structure characteristics.
　　EPS Foam Blocks are mainly used for building wall, roof insulation, thermal insulation composite board, refrigerator, air conditioner, vehicle, ship insulation, floor heating, decoration carving and so on, in a word, it has very extensive usage. Characteristics:
1. If the EPS Foam Blocks in exterior wall external insulation system, and its apparent density shall be in accordance with JG149-2003 "expansion of polystyrene board thin plastering exterior insulation system" standard, namely that the apparent density of 18 to 22kg/m3.
2. The maintenance of the layout of building body, extending the building life. Because the outer insulation insulation layer placed outside of the layout, reduce because of the temperature change to layout deformation episodes of stress, and reduce corrosion on the layout of the substances and harmful ultraviolet air.
3. To room temperature remained stable, the exterior wall insulation, heat storage layer because of the wall to layout large in the wall inside, is conducive to the holding room temperature stable doesn.
4. The polystyrene material with its light, seismic, heat insulation, sound-absorbing, anti shock, heat preservation, environmental protection, self quenching ageing, low cost, easy construction has been widely applied in construction and packaging industry.
5. Foaming of EPS beads were above when heated to 90 ℃, bead softening, foaming agent vaporization can make EPS beads expansion 40 to 80 times.