Phenolic HVAC air duct inslulation board

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

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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:How to use the sandwich board to the concrete square column into a cylindrical and finishes are made of aluminum-plastic package
With a sandwich made of a semi-circular in the bottom of the column, the top and the middle of every 500 or so, with expansion bolts wooden side of the board will be fixed on the column, with a sandwich panel saw a narrow wood, Into a round wooden column of the pillars, and then stick to the aluminum plate.
Q:Own balcony capped, with the kind of sandwich panels better, EPS sandwich panels or other kind of sandwich panels?
Polystyrene is a good point of its own do not have to consider the high temperature side of the polystyrene composite board cost-effective relatively high cost
Q:How do the polyurethane sandwich panels be PIR or PUR separately?
PUR and PIR refer to the chemical composition of polyurethane rigid foam. Regardless of PUR or PIR can be used as a core material and a variety of rigid or flexible materials for the surface material through a variety of processing methods from complex.
Q:Is this a good peanut butter and jelly sandwich?
Yes it is fine as long as the organic peanut butter is low fat and the organic grape jelly is low sugar. Check the ingredients panels.*
Q:Steel structure plant color steel sandwich panel roof design fire resistance 0.5H, need to apply fire retardant paint
Steel structure color steel sandwich panel fire for 0.5 hours, if it is required to color steel fire board is 0.5 hours, then you must do fire paint, choose a thin fire paint more cost-effective, cheap. If it is required to color steel plate in the sandwich material to 0.5 hours, then you choose the appropriate sandwich material, such as rock wool made of sandwich materials.
Q:Introduction of foam sandwich panels
Foam sandwich panels beautiful appearance, bright color, the overall effect is good, it sets load, insulation, waterproof in one, and no secondary decoration, is a wide range of uses, especially in the construction site for temporary facilities such as office, Wall, etc., but also reflects the modern construction site of civilized construction, especially in the rapid installation and put into use, can be installed in the removable, material turnover index, there are obvious advantages, a substantial reduction in temporary construction site costs, Will be indispensable for new lightweight building materials.
Q:Fire rock wool color steel sandwich board 75 thick one square meter how much money?
The price of fire-resistant rock wool color steel sandwich panels depends on the following: 1, core rock quality brand; 2, color steel quality and brand 3, the thickness of the core material. The three points are the price that determines it.
Q:Color steel sandwich panel thickness specifications are several
Color steel plate, refers to the color coated steel plate, color coated steel plate is a kind of organic coating with steel plate. Color steel plate is divided into veneer, Caigang composite board, floor board and so on. Widely used in large public buildings, public buildings, activities board room, and integrated housing walls and roofs. The substrate of the color steel plate is a cold-rolled substrate, a hot-dip galvanizing substrate, and an electro-galvanized substrate. Coating types can be divided into polyester, silicon modified polyester, polyvinylidene fluoride and plastic sol. The surface condition of the color steel plate can be divided into coated board, embossed plate and printing plate. The color steel plate is widely used in the construction of household appliances and transportation industry. The construction industry is mainly used for steel industry, airport, warehouse and freezing industry. Commercial buildings of the roof walls and doors, etc., civil buildings using less color plate.
Q:Color steel sandwich panels how much consumption
Consumption is mainly based on the need to build the room size to calculate, the general consumption of 2% to 5%
Q:EPS material sandwich board is fire
Can not fire, EPS if the addition of flame retardant can be achieved from the fire self-extinguishing, but there are open fire or burning.

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