Specifications

Rectangular HVAC ductwork
Class"O"
Galvanized aluminum panel
Best fire and water proof,cost effective
Cost saving,light

General information

Phenolic insulation duct provide excellent noise absorption characteristics and high thermal (R-value) performance.

Phenolic insulation duct board is made of rigid, high-density phenolic foam with a tough aluminum exterior that combines thermal and acoustical insulation in a structural board package, completely eliminating the need for expensive sheet metal duct. Phenolic insulation duct board is taking over as the choice for builders who face the volatile cost of sheet metal. Installers prefer Phenolic insulation duct board because it may be fabricated more quickly on-site. And, because duct board is readily available at stable prices, building owners can predict and control construction costs.

 

Core material: phenolic foam

Coating: aluminum foil(both sides)

Properties:

It’s light in weight, cost effective, incombustible, environment-friendly, sound-proof, durable, clean, uniform in color, and good insulation. It’s an ideal replacement of the traditional air duct panel.

Advantages:

 

• Proprietary production technology of phenolic resin.
• The aluminum foil with antimicrobial preservative coating is resistant to acid, alkali and salt spray.
• Our scientific research center is cooperated with well-known research institutes, which enable us to optimize our formula system;
• Our facilities imported from Germany are internationally advanced;
• We pioneered the continuous non-gel composite process;
• The five-in-one structure, say the core material, the crusting layer on each side, and the outer aluminum foil layer on each side, is even stronger;
• The phenolic foam is fire-proof. It’s only carbonized when exposed to fire;
• The panel is formaldehyde-free, clean and environment-friendly;

 

Application:

The air duct panel is an ideal material for the ventilation systems of central air conditioning units in hotels, apartments, hospitals, office buildings and other buildings.

Specification:

ITEM	UNIT	SPECIFICATION
Density	kg/m3	60-70
Thermal Conductivity	w/m.k	0.025
Bending Strength	Mpa	1.05
combustion property	~	Non-combustible Class A
Water Absorption Rate	%	1.9
Max Smoke Density	%	2
Dimension Change Rate	%	0.3
Compressive Strength	Mpa	0.25
Service Temperature	° C	-250 - 150
Standard Size	mm	3900*1200*20