20mm Phenolic duct panel with Black foil

Phenolic Duct Board with 80micron Black Aluminum Foil

Thickness : 20 / 25 / 30 / 40mm

Facing : 80 / 80 micron embossed

Facing material : silver / black aluminum foil

Density : 40 – 60 kg/m3

Size : 3.95/2.95 m×1.2 m, 10 sheets packed by carton

Email Address:sales@gfiduct.com

Description

Phenolic Duct Board with 80micron Black Aluminum Foil

Phenolic Duct Board offers a modern alternative to traditional ductwork materials, providing benefits in terms of weight, thermal performance, and fireproof. Phenolic Duct Panel is particularly well-suited for applications where energy efficiency and air quality are paramount.

Phenolic Board features a 20mm thick closed-cell Phenolic Foam Insulation and is laminated with 80-micron thick silver or black aluminum foil. The aluminum foil is embossed on both sides and coated with a 2g/㎡ layer of corrosion-resistant epoxy varnish paint. GFI also manufactures Phenolic Pre-insulated Duct Panel with varying thicknesses, including 10mm, 15mm, 20mm, 25mm, 30mm, and 40mm. The aluminum foil of Phenolic Foam Board can be customized in different thicknesses to meet specific requirements. 20mm phenolic foam thermal insulation board

Technical Data Sheet

Foam Density	kg/m3	40 or 60
Aluminum Foil Thickness	micron	80
Thermal Conductivity	W/m.K	0.02
Fire Rating		BS 476 Part 6 & 7 Class 0 ASTM E-84 Class A
Compressive Strength	Mpa	0.25
Bending Strength	Mpa	2
Water Absorption	%	0.25
Dimension Change	%	0.3
Maximum Wind Velocity	m/s	13-20
Maximum Running Temperature	℃	120

Applications of Phenolic Duct Panel

Phenolic Duct Panel with both sides aluminum foil is commonly used in heating, ventilation, and air conditioning (HVAC) duct systems in places such as shopping malls and office buildings. These lightweight GFI duct boards offer excellent thermal insulation, making them ideal for both residential and commercial applications. They enhance energy efficiency by minimizing heat loss during air distribution in buildings, factories, and cold storage facilities. In addition to Phenolic duct insulation, GFI also provides PIR pre-insulated duct and Phenolic pre-insulated duct options, which offer superior thermal performance and durability for various HVAC needs. phenolic foam insulation duct board

Why Choose GFI Phenolic Pre-insulated Duct Panel?

01 / GFI Phenolic Duct Board has a low thermal conductivity and good thermal performance. The thermal conductivity of GFI Phenolic Pre-insulated Duct Panels is about 0.018-0.022W/(m·k), which is the lowest among all insulation materials.

02 / Phenolic Duct Insulation is fireproof and high-quality insulation materials. GFI Phenolic Duct Panel will form a layer of char on its foam surface when burning, which helps isolate the foam underneath. This char layer effectively prevents flame spread, and does not produce harmful gases when burning.

03 / GFI Phenolic Pre-insulated Duct have moisture resistance, waterproofing, and antimicrobial properties.

04 / Phenolic Foam Board for Pre-insulated Air Duct have many advantages over regular metal ductwork, such as lighter weight, higher strength, longer durability, and better efficiency.

05 / GFI factory can produce different facing materials to meet different requirements and applications. It is widely used in various ventilation systems of central air conditioning units.

Fabrication of Phenolic Pre-insulated Duct Panel

The construction of GFI Phenolic Duct Panel is accomplished by following a standardized procedure by GFI Pre-insulated Duct Tool box or CNC cutting machine. The process is the same regardless of the shape of the duct element: tracing, cutting, gluing, folding, taping, flanging & reinforcement and sealing. Fabrication Cutting of Pre insulated duct panel