charater:
1. low heat conductivity , hgh erergy saving and light texture
2. wasy installation, clean and environmental protection
3. nice sound insulation capability and excellent appearane
4. durable and long service life, no oxidation corrosion.
5. safety use and adopt double - faced antioxidation aluminum foil.
| ITEM | UNIT | SPECIFICATION |
| Density | kg/m3 | 49-69 |
| Aluminum thickness | mm | 0.08 |
| Steel thickness | mm | 0.2 |
| Total thickness | mm | 20-30 |
| Dimension | mm | 3000(4000)*1200*20(30) |
| Temperature range | centigrade | -265 --- 190 |
| Thermal conductivity | w/m. k | <0.018 |
| Firproofing performance | ~ | GB8624-2006 |
| Antiflaming Level | ~ | B1 |
| Grade of smoke density | ~ | <9 sda |
| Water vapor transmission | g/(m2.24h) | < 1.9 |
| Adheresive Strenghth | Mpa | 0.11 |
| Bending Strength | Kpa | 718 |
| Compressive Strength | Kpa | 144 |
