Technical Data Sheet of PUR
Sandwich Panel
1.Density:55kg/m3
2.foil thickness:0.08mm
3.Total thickness:20mm
4. Dimension:1200x3000/4000mm
ITEM | UNIT | SPECIFICATION |
Density | kg/m3 | 55 |
Aluminum thickness | mm | 0.08 |
Dimension | mm | 4000*1200*20 |
Thermal conductivity | W/m.k | 0.025 |
Fire proof performance | ~ | Flame Retardancy B1 |
Compressive strength | Kpa | 220 |
Water absorption(% by volume) | ~ | 0.001 |
Water vapor transmission | ~ | <0.0585 |
Max smoke density | ~ | 0.02 |
Dimension stability | ~ | 0.003 |
Working temperature | 80 centigrade |