| Customization: | Available |
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| Material: | Composite Material |
| Usage: | for Air Conditioner, Industrial, for Environment Protection |
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The 20mm Polyurethane Foam Sandwich Panels with Aluminum Polyurethane Insulation for Ventilation Duct is a premium quality product specially designed for use in HVAC systems. These sandwich panels are made using rigid PU insulation foam and feature aluminum sheeting on both sides with PIR insulation. They offer excellent insulation properties, making them an ideal choice for central air conditioning duct systems, resulting in reduced energy consumption and lower operating costs. This product is eco-friendly and has gained popularity worldwide. With its aluminum polyurethane insulation and rigid PU insulation foam core, it provides superior thermal insulation and is an essential component for any HVAC system that aims to maximize energy efficiency. These panels are available at a competitive factory price, making them a worthwhile investment for contractors and technicians in the HVAC industry.
| Property | Standard | Specification |
| Thickness | 10/15/20/25/30/40mm | |
| Size | 3950/2950/2900*1200mm | |
| Foam Density | 50 kg/m³ | |
| CFCs and HCFCs | Head space GC/MS | Free |
| Thermal Conductivity | ASTM C518-17 | 0.02 W/m.k |
| Fire Rating | BS 476 Part 6&7 | Class 0 |
| Compressive Strength | ASTM D1621-16 | 202 KPa |
| Tensile Strength | ASTM D1623 | 423 KPa |
| Water Absorption | ASTM C209-15 | 0.36% |
| Dimension Change | ASTM D2126 | 0.30% |
| Maximum Wind Velocity | 13-20 m/s | |
| Maximum Running Temperature | 80 °C |
PU duct panel is packed by plastic film or carton, 10 sheets per package. The quantity of one container can be loaded depends on the size and thickness that customer required. Here are some examples of our normal specification:
40'HQ container: 3950×1200×20 mm, 660 sheets 2950×1200×20 mm, 880 sheets
20'GP container: 3950×1200×20 mm, 200 sheets 2900×1200×20 mm, 400 sheets
Fabrication of Pre-insulated Air Duct including: tracing, cutting, gluing, folding, taping, profile&reinforcement, sealing. During this proceduce, some accessories are needed: cutter, profile (flange), tape, aluminium reinforcement section bar, silicone sealant, and manual bending machine. We also supply these related accessories.
We have attended many RHVAC Exhibitions in different countries, such as Thailand, Australia, Pakistan and so on. Many customers also come to visit our factory. We warmly welcome all customers and friends to visit our factory for cooperation.
Hot seling products including: PIR/PU duct panel, Phenolic duct panel, pre-insulated tool box, PVC flange, Phenolic foam insulation pipe and air grille& air diffuser.
(1) Can you send samples of Pre-insulated duct panels?
Yes, free small sample pieces can be sent out. You just need to pay the express fee.
A.You can provide your courier account, like DHL or FEDEX or TNT.
B.You can call your courier to pick up at our office.
C. You can pay us the express charge by T/T or by PAYPAL etc..
(2) How many sheets can put in one 40ft container?
40ft container usually can load 660 sheets of size 3950*1200*20mm, or 880 sheets of size 2950*1200*20mm.
(3) What is your delivery date, and from which sea port?
For one 40ft container, we can usually delivery it within one week after receiving the deposit.
We usually ship it from Xiamen Port, China, which is in Fujian Province.
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