| Material: | Phenolic |
|---|---|
| Usage: | for Air Conditioner |
| Application: | Fire Resistance |
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Available in thicknesses such as 10mm, 15mm, 20mm, 25mm, 30mm, and 40mm, GFI Phenolic Duct Panels are ideal for central air conditioning systems in shopping malls, office buildings, factories, and residential complexes. Customization of aluminum foil thickness is also available to meet specific project needs.
Key Features:
Outstanding Thermal Performance:
Thermal conductivity as low as 0.018-0.022 W/(m·K) ensures maximum energy efficiency.
Superior Fire Resistance:
Complies with BS 476 Part 6 & 7 Class 0 and ASTM E-84 Class A standards; forms a protective char layer when exposed to flame without releasing toxic gases.
Lightweight and Durable:
Lighter than traditional metal ductwork while offering high strength, moisture resistance, and antimicrobial properties.
Flexible Installation:
Easy fabrication using GFI Pre-insulated Duct Tool Box or CNC cutting machines, enabling rapid, precise assembly.
Customized Options:
Different facing materials and thicknesses can be produced to suit diverse HVAC applications.
Applications:
GFI Phenolic Rigid Foam Ductwork is widely used in HVAC air distribution systems where thermal efficiency, fire safety, and lightweight performance are crucial - from high-rise commercial buildings to cold storage facilities.
Packing & Shipping:
40'HQ Container: Size 3950/2950×1200×20mm, 10 sheets per carton; 660 sheets (3950mm) or 880 sheets (2950mm) per container.
20'GP Container: Size 2900×1200×20mm, 10 sheets per carton; 400 sheets per container.
| Parameter | Value |
|---|---|
| Foam Density | 40-60 kg/m³ |
| Aluminum Foil Thickness | 80 microns |
| Thermal Conductivity | 0.02 W/m·K |
| Fire Rating | BS 476 Part 6&7 Class 0, ASTM E-84 Class A |
| Compressive Strength | 0.25 Mpa |
| Bending Strength | 2 Mpa |
| Water Absorption | 0.25% |
| Max Running Temperature | 120°C |
| Max Wind Velocity | 13-20 m/s |
Fireproof Performance:
BS476 Part 6 & 7 Class 0 Certified - Excellent fire resistance for PIR duct panels.
AS/NZS 1530.3 Compliant - Meets Australian and New Zealand fire safety standards.
UL 94-2013 Certified - PVC flanges tested for flame retardancy.
Thermal Insulation:
ASTM C518-10 Tested - Verified low thermal conductivity across different temperatures.
Antibacterial Properties:
ISO 22196:2011 Certified - Proven antibacterial performance for PIR duct panels.
Quality Management:
ISO 9001 Certified - Compliant with international quality management standards.
Foam Pre-insulated Duct installation is simple and efficient - just Trace, Cut & Fold, Gluing, and Reinforce. Faster, cleaner, and easier than traditional ductwork.
GFI HVAC - Your Reliable Manufacturer of Pre-insulated Duct Sheets for Modern HVAC Systems
Since entering the HVAC industry in 2011, GFI HVAC has grown from a trading company into a fully integrated HVAC System manufacturer, continuously expanding our production capabilities through advanced facilities and technology upgrades. Today, GFI HVAC now operates two advanced pre-insulated duct panel production lines and flange forming production line, within a manufacturing facility covering over 10,000 square meters in Longyan City.
With an annual production capacity of approximately 1,500,000 square meters of pre-insulated duct panels - equivalent to around 500 x 40ft containers per year - we are well-positioned to meet the growing demands of global HVAC projects. This strong production capability ensures not only fast delivery but also stable and reliable supply for our customers worldwide.
GFI HVAC Pre-insulated Duct Sheets have been exported to over 50 countries, establishing a strong global presence in the HVAC industry. Our products are trusted by clients across the Americas, Europe, Asia-Pacific, the Middle East, and Africa.This extensive international reach reflects our commitment to quality, reliability, and customer satisfaction in every project we serve worldwid
With a strong focus on energy-efficient and lightweight duct solutions, GFI HVAC specializes in the manufacturing of PU (Polyurethane) and PIR (Polyisocyanurate) pre-insulated duct sheets.Our product range covers a variety of surface finishes to meet both functional and aesthetic needs:
Equipped with automated processing systems, GFI HVAC ensures high-precision production of pre-insulated duct sheets with consistent quality control. Backed by years of manufacturing experience and a commitment to product innovation, GFI HVAC is ready to support your projects with premium-quality pre-insulated duct sheets and professional services. Whether your priority is energy efficiency, easy installation, or customized design, we have the capability to deliver the right solution for your HVAC system.
Since 2011, GFI HVAC has been dedicated to the HVAC industry, beginning with galvanized duct (GI duct) and pre-insulated duct manufacturing. Over the past 13 years, we have steadily expanded our operations, establishing and investing in new production facilities to enhance our capabilities.
Today, GFI HVAC operates three duct production line(GI Duct, Spiral Duct, PID Duct) and a dedicated manufacturing site for air vents and dampers. Additionally, we have strategically invested in rubber insulation and flexible duct factories, further strengthening our ability to provide integrated solutions for HVAC projects.
Beyond factories and workers, we also have well-established trade and logistics departments. In business management, GFI HVAC values humanity and shared beliefs. We firmly believe that GFI HVAC is not just a manufacturer but a company driven by human-centric values and a strong collective vision.
GFI HVAC provides advanced HVAC solutions to hospitals, factories, airports, stadiums, commercial complexes, and engineering contractors in over 50 countries worldwide. Additionally, GFI actively participates in international HVAC exhibitions in China, Thailand, Vietnam, and beyond, staying at the forefront of industry trends and fostering deep collaborations with global clients.
At GFI, we are more than just a manufacturer-we are your partner in building a sustainable and efficient future. Let's innovate together and create global value!
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