Modified molded polystyrene foam graphite polystyrene board is a polystyrene foam board with closed-cell structure made of expandable modified polystyrene beads after heating and pre-foaming in a mold. It is made from raw materials through processes such as pre-firing, curing, molding, drying and cutting. It can not only be made into foam products of different densities and shapes, but also can produce foam sheets of various thicknesses. It is widely used in building exterior walls, thermal insulation, packaging, freezing, daily necessities, industrial casting and other fields. It can also be used in exhibition venues, Show Windows, advertising signs, toy manufacturing, etc. In order to meet the national building energy conservation requirements, it is mainly used in wall exterior insulation, exterior wall interior insulation, floor heating, etc.
Graphite Polystyrene Board (GEPS) Advantages |
Good thermal insulation performance
The closed cell rate of the honeycomb closed cell structure of graphite polystyrene board (GEPS) reaches 99%, providing excellent thermal insulation performance.
Fire and flame retardant
Using environmentally friendly flame retardants, the combustion level reaches B1 level, effectively avoiding damage caused by fires and other disasters Lost.
Dimensional stability
BASF raw material production, high temperature without deformation, good dimensional stability.
Slow attenuation
Using imported BASF raw materials, the product has good rebound and long aging resistance. Experimental data show that the service life can reach more than 50 years, the same life as the building.
Low water absorption
Graphite polystyrene board (GEPS) has good water resistance, avoiding performance degradation due to water absorption problems.
Green and environmental protection
It is produced with environmentally friendly flame retardants and environmentally friendly processes, without destroying the ozone layer, and is low-carbon and environmentally friendly.
Thermal conductivity W/(m. K) | ≤0.033 |
Dimensional stability (%) | ≤3 |
Compressive strength (kPa) | ≥100 |
Tensile strength (MPa) | ≥0.10 |
Water absorption (%) | ≤4.0 |
combustion performance | B1 level |
Density (kg/m3) | 22~40 |
Product features | Heat insulation, flame retardant, stable thermal insulation performance |
Note: Length, width and thickness can be customized
Widely used in building exterior wall, thermal insulation, packaging, freezing, daily necessities, industrial casting and other fields. Can also be used in exhibition venues, Show Windows, advertising signs, toy manufacturing, etc. In order to meet the national building energy conservation requirements, it is mainly used in wall exterior insulation, exterior wall interior insulation, floor heating, etc.
