Click here to download our Silbonit Technical Data.
Characteristic
|
Silbonit
|
Specific gravity when dry |
≥1.6 kg / dm³
|
Max. water absorption (**) |
25%
|
Natural Humidity |
10 + 15%
|
Movement in extreme weather conditions temperature and moisture conditions -5°C + 100°C; 20 + 90 % |
1.5 mm/m
|
Thermal conductivity |
0.36 W/mK
|
Thermal expansion coefficient |
0.00001 °C-¹
|
Combustibility |
Class: A2 – s1, d0
|
Freeze resistance |
Optimum
|
Oils, acids, bases, salts resistance |
Good
|
Impermeability |
Absolute
|
Wear resistance |
Good
|
Bending resistance (ambient conditions) | |
Perpendicular rupture to fibers |
32 N/mm²
|
Parallel rupture to fibers |
22 N/mm²
|
Compression resistance |
40 N/mm²
|
Resilience |
2 Nmm/mm²
|
E modulus of elasticity (ambient conditions) |
12.000 N/mm²
|
Endurance class (EN 12467) |
Category A
|
**Sheets not treated and after a 24-hour bath in water
*The testing was performed on “Silbonit”, the European name for Silbonit.
The sheets are classified as follows class 4 – category A – level 1 (EN 12467 standards)