Phenolic HVAC air duct inslulation board 3950*1200*20

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Xiamen
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TT or LC
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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 StructureAlu./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:Is not allowed to use foam sandwich color plate
Hello! Now the state banned the use of foam sandwich color steel plate, also known as foam sandwich panels, because the foam sandwich board fire rating is poor, the state is prohibited. Now the market generally use rock wool color plate, which is used instead of rock wool composite board, fire rating up to A level. There are also some high-end customers with polyurethane color plates instead of using them, so the cost may be higher. Choose a most suitable for their own sandwich color plate can be used. After all, who is not the wind to the wind, the ability to do so
Q:Rock wool sandwich board how, what are the advantages?
Compared to the foam sandwich panel, he fire, strength better. Compared to polyurethane sandwich panels, he is cheap, fireproof It is more resistant to heat than glass wool Compared to the hollow glass magnesium board, his thermal performance is good But there is a certain amount of dust Now if you want to achieve the best results Rockwool Magnesium is your best choice
Q:What is the difference between models?
Q:Will the color steel sandwich panels how to install the above doors and windows how to install?
First of all you have to flatten the ground, and then slotted with aluminum in the ground with the expansion of the screws fixed to the house surrounded by the area. And then wipe with a sandwich panel inside, remember to play the following rivet yo sandwich board on a piece of a piece of sandwich (the sandwich plate itself slot) corner of the seat to pull the window with aluminum is empty out, so you can save a little (Of course you can dig your own wall in the installation of the wall can also be empty) out of the window to be filled with trough aluminum in the installation of plastic windows can be a door on their own in a full version of the cut with the top of the aluminum roof with angle iron and The following wall panels are connected and screwed. I sell sandwich panels
Q:Color steel rock wool sandwich board 50mm per square meter how much money
The price by region, quality and demand to go, Tianjin is rock wool board manufacturers more cities, a single rock wool board, then many can do 40 or so per square meter
Q:How does a fire spread in a polyurethane panel (sandwich panel) made building ?
all the other things will burn, like the carpets, desks and everything else
Q:Can Caigang sandwich panels cover cottage? Is it possible to install it?
Can, need color steel sandwich panels to find Wujiang City, the LEADER air conditioning purification equipment engaged in color steel technology research and production, sales manufacturers
Q:Polyurethane sandwich panel system of fire resistance, the general can be how much you like 100 thick
Polyurethane foam can only achieve B1 flame retardant, the system's fire resistance by the two sides of the composite material fire resistance decision.
Q:what is sandwich panel?
lightweight, okorder.com/
Q:What is the elastic modulus of the polyurethane sandwich panel?
Inside and outside the steel plate, the middle is polyurethane, sandwich panel sandwich core elastic modulus is 6.5Mpa, inside and outside the steel plate is 205500Mpa

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