Phenolic HVAC air duct inslulation board

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Xiamen
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TT OR LC
Min Order Qty:
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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:What are the requirements for the use of foam sandwich panels for fireworks
Roof absolutely do not use, the wall can discuss to reach the fire rating
Q:Color steel sandwich board glue problem?
Vinyl for the polymerization of isocyanate components, and now the domestic is also good, white plastic for the polyol component, the formula I know
Q:What are the thickness of the color steel sandwich board?
Color steel sandwich panel thickness generally have the following: 25mm 50mm 75mm 100mm 150mm 200mm which after the two kinds of thickness is generally used for cold storage. You said the foam (EPS) density of the points, generally: 4g 6g 8g 10g, Can be purchased according to their own needs!
Q:The problem of installing the shower on the foam sandwich panel
You need to use the screws to be fixed, even in the surface of the fixed are not used to wear screws to get better! "Wear" means, is to wear sandwich panels, with a screw through the sandwich panel and the other side of the sandwich panel fixed.
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:Can the rock wool sandwich panel be used as a ceiling?
Although the rock wool board is heavier than the polystyrene sandwich panel, it can also be used in the ceiling, and the span can be used. You can find the Grader Color Steel Mill in Texas or search for Texas Credit Suisse Steel Co., Ltd. Texas is currently the largest, full range of manufacturers
Q:Blockboard (sandwich panel) decoration cabinet right?
The cabinet can be used with blockboard, blockboard grip screw force, high strength, with quality Kennedy, sound absorption, insulation and other characteristics, and moisture content is not high, between 10% -13%, easy processing, the most use widely. Blockboard than solid wood sheet stability, but fear of wet, construction should be avoided to avoid the kitchen. Uses: furniture, doors and windows and sets, partition, false walls, heating hood, curtains and so on.
Q:What brand of rock wool sandwich board is good
Hai Zhen Hai Zhen company specializing in the production of rock color steel plate, glass magnesium color plate, aluminum honeycomb color plate, paper honeycomb color plate, polyurethane color plate, paper honeycomb color plate
Q:Can the color steel sandwich panel be hit on a stainless steel tube?
Playing is able to hit. But we have never done so, stainless steel too no thickness, eat nails is not strong, no effect. So do not agree with stainless steel.
Q:Rock wool color steel sandwich panels how to choose
Selection: Caigang rock wool sandwich board sub-machine board and manual plate two, Caigang sandwich panel is made of two layers of color coated steel plate for the surface layer, through the automatic compound molding machine, in the steel plate coated glue , At the same time on both sides of the board embedded in thin-walled channel, the pressure, blanking from the plate. 1, the mechanism of rock wool color steel sandwich panel specifications: L × 1150 × 50, L × 1150 × 75, L × 1150 × 100 2, handmade rock wool color steel sandwich panel specifications: L × 985 × 50 3, color steel rock wool sandwich panel thickness is divided into: 50mm, 75mm, 100mm, 150mm. 4, rock wool density: ≥ 120kg / m3 5, thermal conductivity: ≤ 0.046w / m.k 6, combustion performance: A-level (non-combustible) Caigang rock wool sandwich board for drying room, paint room, industrial equipment, construction, ship insulation, noise, etc., at the same time for electronic clean room, clean room, explosion-proof fire shop ceiling, partition and so on. Fire time is 70 minutes. Thickness 50-150mm rock wool insulation board is basalt and other natural ore as the main raw material, rock wool insulation board by high temperature melt fiber, adding appropriate amount of binder, curing and made of processing. Rock wool insulation board products for industrial equipment, construction, insulation, noise and so on.

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