PU foam pre-insulated HVAC air duct
Negotiable /Cubic Meter
Min.Order:1000 Cubic Meters
Tengzhou City Huahai New Thermal Insulation Material Co., Ltd.
PU foam pre-insulated HVAC duct
Dimension:
3900×1200×20mm±1mm
3900×1200×25mm±1mm
3900×1200×30mm±1mm
Can cut as the customer’s requirement
Performance index:
1) Density:60-70kg/m³
2) Oxygen index:>42
3) Thermal conductivity:0.025w/mk
4) Compressing strength:500kpa
5) Bending strength:1.05mpa
6) Non-combustible :Class"O"
7) Water absorption:1.9%
8) Max.smoke density:2%
9) Working temperature:-150°C to 200 °C
Application field:
Suitable material for making air conditioning ducts,wildly used in market, supermarket, guesthouse, hotel,
workshop, airport, hospital, food store, underground railway and so on..