Insulation Boards, Brand Name : TENLEAD, Packaging Type : Pink

Description
tenlead phenolic foam pre-insulated duct panel system the most advanced and nnovative energy saving system of air-distribution ductwork available worldwide. Ductwork is fabricated using rigid insulation panels in sections up to 3.95m-4m and can provide the optimum energy saving and environmental solution in comparison with other types of ductwork. The system consists of phenolic pre-insulated duct panels, fabrication methods, jointing systems and a complete line of accessories to produce a system where air leakage can be reduced to a fraction of that typical of sheet metal ductwork.
advanges
advantages compared to traditional insulated sheet metal ductwork:
do it in one time, no lag insulation required, save the labor and cost.
Save the buiding space
very light, decrease the total weight of building
little air leakage by flange joint connectting
low thermal conductivity, no condensation and energy saving
closed cell foam, good acoustic insulation
fire proof, no smoke when exposing to fire
faced with aluminum foil, which is water proof and anti-microbial
cfc and hcfc free, environment friendly
panel structure alu.foamgi
standard panel size 3950*1200*20mm
alu. Foil thickness 0.06mm
galvanizedalu.sheetpainted steel sheet thickness 0.18mm
foam density 50-60kgm3
thermal conductivity 0.021wm.k
compressing strength 0.25mpa
bending strength 1.2 mpa
combustibility property class 0 (bs476 part 6 & 7)
class a (astm e84)
water absorption 1.9%
max smoke density 2%
working temperature -250- +150ã��ã�â°c