1.High Strength 2.Durability 3.Easy installation
About product:
external wall insulation calcium silicate board is a new type of light energy efficient massive thermal insulation material, it is the silica powder materials, the cao, fiber strength materials, a few auxiliary and large amounts of water after reasonable ingredients, heating mixing gel, molding, steamed keep crystallization, drying process of a kind of heat made light of the porous massive heat insulating materials. Is the hard lump heat preservation material performance in one of the best.
Product Feature:
1. Good fireproof performance
2.good moistureproof property,
3. High strength
4. Sound insulation, heat insulation
5. Size stability
6. Easy to .
7. Durability and long service life
8. Security, harmless
Product data :
Physical properties
| unit | High(1050°C) | ||
Volume density
| Kg/m3 | 250(±10%) | ||
Flexural strength
| Mpa | ≥0.50 | ||
Thermal conductivity | W/m.k | ≤0.056 +0.00011t | ||
Maximum service temperature | °C | 1050 | ||
Linear shrinkage | % | 2 (1000°C, 16hrs) | ||
Specifications (±2mm) | mm | length | wide | thickness |
600 | 300 | 15--140 | ||
1000 | 500 | |||
1200 | 900 | |||
our product:
100mm thickness external wall insulation calcium silicate board
