Phenolic, HVAC, Air Ducting manufacturer / supplier in China, offering Aluminum Foil PU PIR Phenolic Foam Duct Panel, Pre-Insulated Phenolic Foam Board for Air Duct, Heat Insulation Phenolic Panel for HVAC Duct and Wall Building and so on.
|Min. Order:||3,000 Square Meters|
|Production Capacity:||6000000sqm /Year|
|Payment Terms:||L/C, T/T|
|Surface Treatment:||Aluminum Coating|
|Usage:||Exterior Tiles, Interior Tiles, Air Ducting|
|Panel Structure||Aluminum foil/Phenolic or PIR/Aluminum foil|
|Standard Panel Size||mm||3950*1200*20|
|Fireproof||grade||BS476 CLASS O|
|Alu. Foil Thickness||micron||40/60/80|
|Working Temperature||ºC||-150 to +120|
|Maximum Allowable Wind Velocity||m/s||≤12|
|Continuous Running Maximum Temperature||ºC||≤70|
Thermal insulations: The thermal conductivity of phenolic foam is very low (0.021-0.028W/mk).
Fireproof: High Oxygen percent requirement. No dropping, no melting under high temperature but carbonized.
Less smoke emission and harmfulness: Low smoke emission under high temperature.
Chemical Resistances: Extreme anti-corrosion for acidity and alkalescency.
Durability: Available working temperature scale -140ºC to 160ºC. stable physical feature
Impervius: good closed cell structure, water absorption is low, performance of prevent the penetration of vapor is strong
Sound Absorption and noise reduction: has excellent sound absorption and noise reduction performance
Samll density, light weight: Phenlic insulation board density is below 100kg/m3, even as low as 50kg/m3
ASTM E-84, BS476, and UL181