| Phenolic foam air duct panel specification:
Composite duct board is a new and excellent performance material that becomes popular and develops very fast in recent years . It is the upgraded product for central air condition duct , which features heat preservation, insulation , fire prevention , fire prevention, flame-retardant, sound absorption, damp proof and light body. for center-conditioning duct, It have thermal insulation , water-proof and flame retardant light and friendly toenvironment. Attribute:
1) no-posititon, harmless, with double side of composite aluminum foil, it can be used for cleaning air conditioner.
2)convenient to stall, short construction cycle, little spot modification.
3)Widely used in dusty, folk building , tavern, hospital, office building and other places with special requests Technology index:
Specification:3000MMX1200mm, 4000mmx1200mm
sheet thickness:20mm
Both side aluminum foil thickness:80micron
interlayer medium density:43kg/m3
Heat Guide coefficient:0.022w/m.k
Sop Rate:3.7%
System tranquil press:500-2500pa
Anti-press index:1.44Mpa
Bend intension:1.7Mpa
Working temperature:-40-150 |
