China Phenolic Pre-Insulated Air Duct Panel, Find details about China Ventilation Duct, Hvac Ducting from Phenolic Pre-Insulated Air Duct Panel
Technical Data Sheet of Phenolic Foam Air Duct Panel | ||
ITEM | UNIT | SPECIFICATION |
Density | kg/m3 | 60-70 |
Double side Aluminum thickness | mm | 0.08 |
Total thickness | mm | 20 |
Thermal Conductivity | w/m.k | 0.02 |
Flexural Strength | Mpa | 1 |
combustion property | ~ | Class "0"(BS 476 part 6&7) |
Water Absorption Rate | % | 1.9 |
Max Smoke Density | % | 2 |
Dimension Change Rate | % | 0.3 |
Compressive Strength | Mpa | 0.25 |
Service Temperature | ºC | -250 to150 |
Standard Size | mm | 4000*1200*20 |