phenolic air duct board

Specifications

Phenolic Foam Air Duct Board     HH-TZA1

Core material: phenolic foam

Surface: aluminum foil

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 is 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.

Phenolic Foam Air Duct Board   HH-TZA2

Core material: phenolic foam

Surface: aluminum foil on one side and colored steel on the other

This is an upgraded product of HH-TZA1.

Advantages:

• Proprietary production technology of phenolic resin.
• The aluminum foil and the colored steel is anticorrosion and antibacterial.
• The panel is flame retardant. It’s only carbonized when exposed to fire.
• Pioneered non-gel adhesion technology.
• The six-in-one structure is even stronger.
• The panel is formaldehyde-free, clean and environment-friendly;
• Zero ODP blowing technology.

Phenolic foam Air Duct Board   HH-TZA3

Core material: phenolic foam

Surface: colored steel

This is an upgraded product of HH-TZA2. It’s a high-end product.

Advantages:

• Its strength is even stronger. It won’t be destroyed in Complex construction environment.
• There’s less friction, little dust leaves on the surface. It’s very easy to clean.
• The panel is suitable for highly clean environment.
• Service life of more than 30 years
• The fire endurance reaches 90 minutes.
• It’s a good choice for projects which require an air pressure of 2000Pa.