Phenolic HVAC air duct inslulation board

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Xiamen
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TT OR LC
Min Order Qty:
-
Supply Capability:
80000 m²/month

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Product Description:

Description:

The  Phenolic Foam Preinsulated Duct panel system is the most advanced and inovative energy saving system of centre air-conditioning ductwork available worldwide. The Ductwork is fabricated by using rigid phenolic insulation panels in length of 4m and  provide the optimum energy saving and environmental solution in comparison with other types of ductwork. The system consists of Phenolic Pre-insulated Duct Panels, fabrication methods, jointing systems and a complete line of accessories to complete a system.

The Phenolic Foam Preinsulated Duct System is the recoganized leader in new generation pre-insulated ductwork. It offers the triple benefits to cut down the energy, carbon and cost whilst already having proved itself in its highly competitive marketplace. Being based on a phenolic resin it has outstanding fire resistance characteristics and extremely low smoke emission when expose to a flame source.

Parameters:

ItemUnitSpecification
Panel Structure Alu./Foam/Alu.
Standard Panel Sizemm3950*1200*20
Alu. Foil Thicknessmm0.04
Foam Densitykg/m340
Thermal Conductivityw/m.k0.02
Compressing Strength Mpa0.25
Bending StrengthMpa1.2
Combustibility Property Class 0 (BS476 Part 6 & 7)
Water Absorption%1.9
Max Smoke Density%2
Dimension Change%0.3
Ambent Temperature°C-250- +150
Maximum Allowable Wind Velocitym/s≤12
Continuous Running Maximum Temperature°C

≤70

Advantages:

Compared to traditional insulated Sheet Metal Ductwork:
Do it in one time, no lag insulation required, save the labor and cost.
Save the buiding space due to good insulation function
Lightweight, decrease the total weight of building
Decrease air leakage by using flange joint
Low thermal conductivity, no condensation, energy saving
Closed cell foam, good acoustic insulation
Fire-resistance, no smoke when expose to fire
Faced with aluminum foil, it’s water proof and anti-microbial
CFC and HCFC free, environment friendly


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Q:The problem of installing the shower on the foam sandwich panel
It is best to do further reinforcement. But at the same time consider the beauty. If you can make this reinforcement done a little more, then put the control valve installed in the surface of the reinforcement is also possible.
Q:What is the rigid polyurethane sandwich panel
This is a Caigang sandwich panel, can be used as a roof structure of the roof and wall panels, with a large stiffness, than the pressure plate stiffness, thermal performance is also very good, and the polyurethane sandwich panel fire Performance is also good
Q:What is the difference between nine and sandwich panels?
Nine PCT board is 9MM thick board, can be a density board, it can be multi-layer board, generally refers to the 9MM multi-layer board. Sandwich panels, composed of two layers of metal panels (or other material panels) and directly in the middle of the panel foam, mature molding of the polymer core insulation composition, easy to install, light and efficient. Filling system is also used to close the molecular structure, you can put an end to the condensation of water vapor.
Q:Sandwich board is used to do what ah ??
Should be "sandwich board" was right. Sandwich panel products are composed of two layers of metal panels (or other material panels) and directly in the middle of the panel foam, mature molding of the composition of the polymer core insulation. These sandwich panels are easy to install, lightweight and efficient. Filling system is also used to close the molecular structure, you can put an end to the condensation of water vapor. The forming of the outer steel sheet takes into account the structural and strength requirements, and takes into account the appearance, the inner layer is formed into a flat plate to suit various needs. Sandwich panels for large industrial plants, warehouses, gymnasiums, supermarkets, hospitals, cold storage, activities, building plus layer, clean workshop and the need to heat insulation fire places.
Q:Tell us about the polyurethane sandwich panels, and how is its fireproof function?
Polyurethane sandwich panel is a kind of new type of building material with hard foam polyurethane as sandwich material and color steel cover. It is by the pressure plate, polyurethane insulation materials, under pressure from the composition of the plate together. Polyurethane energy-saving board for the roof tilt of 3% of the class of industrial and commercial buildings, self-cleaning high-grade panel, reducing the amount of roof ash, so that the building roof to maintain long-term crystallization, high crest to improve the carrying capacity of the roof, Large, fast drainage, easy installation and other characteristics, lap at the use of fluid mechanics design to ensure the installation of fast, airtight, anti-capillary water seepage effect. Polyurethane insulation board has a good insulation, heat insulation, noise effects, and polyurethane does not help combustion, in line with fire safety, fire level can reach B level, very suitable for all types of industrial plants, civil construction and public buildings such as steel Bearing roofing.
Q:Color steel sandwich panel wall, you can directly spray really stone paint what is the practice
According to the following construction methods to achieve good results: 1, in the sandwich panel (plate) on the gap to be caulking. It is recommended to use the home of the heart of the card to worry about toughness to fill the joints, and then paste the seam (master understand). 2, if directly in the sandwich panel (plate) on the batch of putty powder or spray paint really easy to drop off the phenomenon of paint, the first primer, it is recommended to use the home of the board of people worry-free putty scraping again There are), to be dry and then approved scraping putty powder. 3, spray really stone paint.
Q:I would like to ask F50 is the meaning of God, can represent the thickness of it?
I have a solution to it. F that Fire, should be the brand is Lokewei it, because Lokowei have 50F and 50C, there are 75F and 75C models, F is the fire board, C said the ordinary version, but 50 can not represent the thickness, because our Offer range, 50F and 50C have 50,80,100,120 mm ... and so the thickness, so 50 can not be the thickness of the thickness of the need for additional set. PS: 50 in Lokovo and intensity (density) have a relationship .50 strength is not high strength of 75. The higher the thickness the thicker the thickness
Q:Explosion-proof rock wool sandwich panel how to do waterproof
With a butyl water seal tape placed in the overlapping position.
Q:Color steel sandwich panel of the relevant parameters
Product performance: thickness 0.2mm ~ 1.0mm Core thickness: 50mm ~ 250mm Effective height: 1000mm, 1200mm, 960mm.950mm Scope: workshop, office walls, steel structure of the external walls Maintenance, decorative building materials, activities, such as office buildings Fire rating: B1 ~ B3 (flame retardant: melting) Moisture absorption: 3.9 (%)
Q:Sided 0.8 thick stainless steel plate extruded board sandwich panels there are production
As the thickness of stainless steel sheet thickness may affect the life of the machine, so the conventional manufacturers are not connected. You can contact a Shandong called Wang Xinyuan stainless steel sandwich panel manufacturers, where before done a number of.

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