Detailed Product Description

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, flame-retardant, sound absorption, damp proof and light body.

for center-conditioning duct , it has thermla insulation , water-proof and flame retardant. light and friendly to environment.

Attribute:

1\no-position, 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:

Product Specification:  2000  6000×1200mm

Sheet thickness:  20mm±0.5

Two-side aluminum foil thickness:80um

Interlayer Medium Density: 6070kg/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 -40oC to 150oC.....