BP Central Air-conditioning duct HVAC AIR DUCT

Features More environmentally responsible insulation Contains no ozone depleting substances Water-based formula, made of renewable ingredient Reduces air and moisture infiltration-more constant temperature Reduces dust and pollen infiltration Creates airtight seal, leak-free   Description The panel comprises a water-based formulated insulation with an 80 micron or 50 micron aluminum foil on both sides.   Advantages 1.       Cleanable and hygienic 2.       Environmentally friendly, CFC/HCFC-free 3.       Clean air: contains no microfibers 4.       Lightweight: only15%of the weight of sheet metal ducting 5.       Low leakage: fully sealed systems conforms to DW 144 Class C-high pressure 6.       No limits to duct sizes Products: Data Sheet:  

Central air-conditioning duct
items	Internal use		External use
Thickness(mm)	20	30	10	20/30
Density(kg/m³)	50±3	45±3	50±3	50±3
Panel dimension(mm)	4000*1200	4000*1200	4000*1200	4000*1200
Thermal conductivity(w/m. k)	0.020	0.020	0.0272	0.020
Aluminum foil finish	embossed	embossed	embossed	embossed
Fire and smoke classification	Class”0”BS476 Part6&7 Class”A” ASTM E84	Class”0”BS476 Part6&7 Class”A” ASTM E84	Class”0”BS476 Part6&7 Class”A” ASTM E84	Class”0”BS476 Part6&7 Class”A” ASTM E84

  Why choose us? 1. We're the largest manufacturer and leader of this industry in China. 2. Various styles for you to choose. 3. High and stable quality with competitive price.  4. Short lead time.  5. Sample order or smaller quantity will be appreciated.  6. Best service will be offered to our clients.