| US$4.50 | 100 Square Meters (MOQ) |
| Technical Data Sheet of Phenolic Foam pre-insulated air duct panel | ||
| ITEM | UNIT | SPECIFICATION |
| Density | kg/m3 | 40-60 |
| Double side Aluminum thickness | mm | 0.08 |
| Total thickness | mm | 20 |
| Thermal Conductivity | w/m. k | 0.02 |
| Flexural Strength | Mpa | 1 |
| combustion property | ~ | Non-combustible Class A |
| Water Absorption Rate | % | 1.9 |
| Max Smoke Density | % | 2 |
| Dimension Change Rate | % | 0.3 |
| Compressive Strength | Mpa | 0.25 |
| Service Temperature | ºC | -250 ~150 |
| Standard Size | mm | 3000(4000)*1200*20 |
