Density ρ | approx. 2.6 g / cm3 |
Modulus of elasticity E | approx. 93 x 103 MPa |
Bending strength σbB | approx. 35 MPa |
Coefficient of Linear Thermal Expansion α(20 - 700°C) | (0 ± 0.5) x 10-6 /K |
Specific Thermal Capacity (CP20 - 100°C) | 0.8x103J/(kg x k) |
Specific Thermal Conductivity λ(90°C) | 1.6W/(m x k) |
Resistance to Thermal Gradients(RTD) | Tes, max1) ≤ 700°C |
Resistance to Thermal Shock | Tes, max ≤ 700°C |
Working temperature | 760°C |
Acid resistance DIN 12116 | The lowest grade S3 |
Alkali resistance ISO 695 | The lowest grade A2 |
Water resistance DIN ISO 719 | HGB 1 |