Pre-Insulated Phenolic Foam Air Duct Board

• Material: Phenolic Resin
• Apparent Density: 35~65kg/m³
• Surface Treatment: Aluminum Coating
• Usage: Exterior Tiles, Interior Tiles, Air Ducting
• Color: Pink
• Thickness: 10mm-150mm
• Certificate: Astme84/BS476/UL181
• Transport Package: Paper Skin
• Specification: 40′HQ container: 3950*1200*20mm, 10pcs be packed
• Trademark: WT, or no logo
• Origin: China
• Production Capacity: 6000000sqm /Year

Product Description

Product Description
HVAC Systems.
The W.T Pre-insulated Duct Panel can offers a high performance light weight and good ductwork system that requires only a few single fix and installation process. It is widely used in the ventilation systems of central air conditioning units in hospital, hotel, market,mall, airport, and so on.

Item	Unit	Specification
Panel Structure		Aluminum foil/Phenolic or PIR/Aluminum foil
Standard Panel Size	mm	3950*1200*20
Fireproof	grade	BS476 CLASS O
Alu. Foil Thickness	micron	40/60/80
Foam Density	kg/m3	40/50/60
Thermal Conductivity	w/m.k	0.02-0.025
Compressing Strength	Mpa	0.2
Bending Strength	Mpa	2
Water Absorption	%	≤0.1
Dimension Change	%	0.3
Working Temperature	ºC	-150 to +120
Maximum Allowable Wind Velocity	m/s	≤12
Continuous Running Maximum Temperature	ºC	≤70

 

Characteristics of phenolic foam.

Thermal insulations:  The thermal conductivity of phenolic foam is very low (0.021-0.028W/mk).

Fireproof: High Oxygen percent requirement. No dropping, no melting under high temperature  but carbonized.

Less smoke emission and harmfulness: Low smoke emission under high temperature.

Chemical Resistances: Extreme anti-corrosion for acidity and alkalescency.

Durability: Available working temperature scale -140ºC to 160ºC. stable physical feature

Impervius: good closed cell structure, water absorption is low, performance of prevent the penetration of vapor is strong

Sound Absorption and noise reduction: has excellent sound absorption and noise reduction performance

Samll density, light weight: Phenlic insulation board density is below 100kg/m3, even as low as 50kg/m3


ASTM E-84, BS476, and UL181