Productmodel | FR75 | FR100 | FR150 | unit | standard |
Compressive strength (10% deformation) | ≥40 | ≥50 | ≥60 | kpa | GB/T13480 |
Drawing strength (perpendicular to surface) | ≥7.5 | ≥10 | ≥15 | kpa | JG149-2003 |
Thermal conductivity (2512) | ≥0.039 | ≥0.039 | ≥0.039 | w/(m.k) | GB/T10295 |
Fireproof performance | A grade | A grade | A grade | -- | GB/T8624-1997 |
Hydrophobic rate | ≥99 | ≥99 | ≥99 | % | GB/T 10299 |
Acidity coefficient | ≥1.6 | ≥1.6 | ≥1.6 | -- | GB/T 5480 |
Mass hygroscopic rate | ≥1.0 | ≥1.0 | ≥1.0 | %wt | GB/T 5480 |
Short-term water absorption rate (partial immersion, 24h) | ≥0.5 | ≥0.5 | ≥0.5 | kg/m2 | GB/T25975 |