Phenolic HVAC air duct inslulation board 3950*1200*20

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Xiamen
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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:New rock wool sandwich board polyurethane edge how much money one meter
Do not do the fire to investigate or deal with either Yanmian board or polyurethane board price is the polyurethane invoice does not send about 130% of the price of rock wool
Q:How to install the wall rock wool sandwich panels
1, handling the plate should also be lifted at both ends, so as not to damage the appearance of oxide film or coating. When installing the wall panel, only one board can be lifted at one time. It should be used for the special fixture supplied by the manufacturer of the rock wool sandwich panel. Lifting process to slow down, to use the wind rope to be controlled to prevent the wall with the device has been bump, scaffolding raised parts with soft data package. 2, sandwich plate fixation method: one is the self-tapping screw through the wall directly to the wall in the secondary structure. Another method is the self-tapping screw connected directly to the wall sub-structure via the coupling.
Q:50mm thick insulation color steel sandwich board with J * B42-333 * 1000 What does this mean?
It may be said that the sandwich board wave height 42 wave width 333 width 1000 bar Oh country mark should not be so that the specification model
Q:Color steel sandwich panel door how to do?
Color steel sandwich panel door how to do? This large number of doors in the clean room area, it has ready-made aluminum alloy assembly can be. A small amount can be made with the annex to the material package, with riveting can be.
Q:What is the wall of the steel wire mesh in the building company?
Permanent wall is a new type of steel mesh sandwich panels, building without bricks, stay fast, low cost, Dongnuanxialiang, strong earthquake, energy saving, exclusive rural building materials, galvanized steel wire mesh Meet the use of functional and structural requirements of the space grid, the middle filled with molded polystyrene foam board or rock wool board and the formation of the board, in the Chinese industry standard specification referred to as CS board. CS board on both sides of the configuration of the longitudinal reinforcement, spray (wiping) concrete and the formation of the composite board wall, referred to as CS wall panels, that is, steel frame concrete composite panel wall. With fire insulation and anti-vibration can be secondary maintenance characteristics, far better than the effect of brick building.
Q:How to calculate the amount of steel wool sandwich panel
According to the top area.
Q:Is there any profit in the rock wool sandwich panels?
Now the fire board profits should be about 20%.
Q:How is the ceiling of the residential sandwich panel under the roof?
Method is to use the form of flat ceiling, the top of the pipeline blocked in the ceiling, the top can be embedded in the downlight or built-in fluorescent lamp, so that the top of the decoration after the formation of two levels, will not produce a sense of depression. Shaped ceiling with a cloud-like wave or irregular arc, generally not more than one-third of the overall top area, more or less than this ratio, it is difficult to achieve good results.
Q:Would you like to check the flame retardant type of the metal surface rock wool sandwich panel of the activity board room?
Surely, the requirements of the roof rock wool board will be higher, our company to do the roof rock wool board, there are inspection reports.
Q:Corrugated sandwich board is a kind of color steel plate? Thank you
Not sandwich plate refers to the middle folder with insulation layer, or other materials, composite sheet, strictly speaking, color steel corrugated board can be a color plate.

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