THERMIT XPS technical specifications
THERMIT XPS construction boards physical and mechanical properties and fire hazard assessment.
| Indicator name, unit of measurement | indicator values for THERMIT XPS of the following grades | |||
|---|---|---|---|---|
| THERMIT XPS board grade |
35 |
35(G4) |
45 |
45(G4) |
| Density, kg/m³ | 35 + 10% | 35 + 10% | 45 + 10% | 45 + 10% |
| Heat conductivity at (25+5)°C, W/(m°C), not more than | 0,030 | 0,030 | 0,031 | 0,031 |
| Compressive strength at 10% longitudinal deformation, MPa, not less than | 0,25 | 0,25 | 0,5 | 0,5 |
| Ultimate tensile strength* at static bending, MPa, not less than | 0,4-0,7 | 0,4-0,7 | 0,4-0,8 | 0,4-0,8 |
| Water saturation per 24 hours, % in terms of volume, not more than | 0,4 | 0,4 | 0,2 | 0,2 |
* For THERMIT XPS 35 boards 20 mm and 30 mm in thickness
Allowable temperature range from -50 to +75 degrees Celsius
THERMIT XPS thermal insulation boards can be of two types of edging: straight edge (N) and L-shaped edge (L).