High density calcium silicate board 850 kg/m³ N-14 grade with excellent compressive strength ≥14 MPa, flexural strength ≥6.1 MPa, low thermal conductivity and good dimensional stability with only 0.3% shrinkage at 850°C. Idéal pour structural insulation applications.
This is the N-14 grade high density calcium silicate board designed for structural insulation applications requiring excellent compressive strength and thermal performance.
With a density of 850 kg/m³, compressive strength of ≥14 MPa and flexural strength of ≥6.1 MPa, this product provides reliable structural support combined with superior thermal insulation.
The N-14 grade offers an ideal balance between mechanical strength, thermal conductivity and dimensional stability for demanding industrial environments.
Taille Standard: 1230 × 1230 mm, thickness 6–160 mm; 1250 × 2500 mm, thickness 10–80 mm; 1200 × 600 mm, thickness 10–160 mm (custom sizes and shaped products available)
High density calcium silicate board 850kg/m³ N-14 grade — manufactured by HR RHINO
High Density Plaque Silicate de Calcium Qualité N-14, density: 850 kg/m³
| SiO₂ | % | 50 Min |
| CaO | % | 35 Min |
| Al₂O₃ | % | 1 Max |
| Fe₂O₃ | % | 0.5 Max |
| Loss on Ignition | % | 7 Max |
| Qualité d'Application | N-14 | |
| Densité Apparente | kg/m³ | 850 |
| Résistance à la Compression | MPa | ≥ 14 |
| Résistance à la Flexion | MPa | ≥ 6.1 |
| Temp. de Service Maxerature | °C | 1000 |
| Conductivité Thermique (400°C) | W/m·K | ≤ 0.11 |
| Conductivité Thermique (800°C) | W/m·K | ≤ 0.16 |
| Retrait Linéaire (850°C, 3h) | % | ≤ 0.3 |
| Longueur mm (±2mm) | Largeur mm (±2mm) | Épaisseur mm (±2mm) |
| 1230 | 1230 | 6–160 |
| 1250 | 2500 | 10–80 |
| 1200 | 600 | 10–160 |
