Phenolic HVAC air duct inslulation board

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Loading Port:: Xiamen

Payment Terms:: 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:

Item	Unit	Specification
Panel Structure		Alu./Foam/Alu.
Standard Panel Size	mm	3950120020
Alu. Foil Thickness	mm	0.04
Foam Density	kg/m3	40
Thermal Conductivity	w/m.k	0.02
Compressing Strength	Mpa	0.25
Bending Strength	Mpa	1.2
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 Velocity	m/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

Welcome to request at your any convenient time!

Q:Use the foam color steel sandwich panel after decoration: Paste the wallpaper, polystyrene foam board - also known as foam color steel sandwich panels, EPS board is containing volatile liquid blowing agent of the polystyrene beads, heated by heating in the mold after heating It is mainly used in building wall, roof insulation, composite board insulation, cold storage, air conditioning, vehicle, ship insulation, floor heating, decorative carving and other uses are very extensive. Wallpaper, also known as wallpaper, wall cloth, is a wall for the interior decoration materials, widely used in residential, office, hotels, hotel interior decoration. Material is not limited to paper, but also contains other materials. Because of the colorful, rich patterns, luxurious style, safety and environmental protection, construction convenience, affordable and other kinds of other interior materials can not match the characteristics, so in Europe and the United States, Japan and other developed countries and regions have been a considerable degree of popularity. Wallpaper is divided into many categories, such as film wallpaper, coated wallpaper, embossed wallpaper and so on. Usually with bleached chemical pulp production of base paper, and then by different processes of processing, such as coating, printing, embossing or surface coating, and finally by cutting, packaging after the factory. Has a certain strength, toughness, beautiful appearance and good water resistance.

Q:Foam sandwich board in line with the fire building requirements? There is no regulatory requirements in this area? I was in Jiangsu !! Thank you: Comparison of Common Composites and Their Comprehensive Performance. ???????????????????????????????? The new composite plate common metal surface sandwich panels, mortar surface steel sandwich panels, steel mesh sandwich panels, composite lightweight sandwich partition board, composite hollow prefabricated partition board, polystyrene foam mortar powder layer The The metal surface sandwich panel includes metal surface polystyrene sandwich panel, metal surface rigid polyurethane sandwich panel, metal surface rock wool (slag cotton) sandwich panel, single layer color steel rock wool sandwich aluminum thin composite board, Metal gypsum sandwich panels, metal gypsum rock wool sandwich panels. The author through the daily supervision of the relevant situation on the performance of the relevant metal surface composite sheet were a comprehensive comparison, see the following table: Through the above comparison can be seen: metal surface composite fire hazard mainly flammable, easy to melt dripping, high smoke, easy to lose the integrity of the metal surface rock wool (slag cotton) sandwich board fire resistance and combustion Performance can be, the insulation performance is acceptable, but the normal use of the firmness is not enough, the impact on the environment; metal gypsum sandwich panel is both fire and solid, but the insulation performance is poor, the price is more expensive; non-combustible hard Polyurethane metal sandwich panels are expensive.

Q:What are the thickness of the color steel sandwich board? Color steel sandwich panels: two layers of steel thickness of 0.6mm, the middle folder a layer of foam, a total thickness of several specifications?: 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:Eps sandwich board and Caigang sandwich board is not two kinds of materials to the two of the price?: Is the same product! Just called different.

Q:What is the latest export tax rebate rate for sandwich panels and color steel tiles? Thank you: 3921199000 Other foam sheets, sheets, films, foils, strips Tax rebate rate 13% No regulatory conditions 7210700000 painted or coated iron or non-alloy steel wide sheet (width ≥ 600mm) Tax rebate rate 13% No regulatory conditions

Q:Color plate sandwich panel 75mm, 0.: The 75MM is the insulation thickness of the insulation board .050MM is the thickness of the insulation board with the color of the plate, the professional point should be called on the next 5, or what, is the top of the top plate thickness, the next is the next look at the house To the thickness of that side If you are the wallboard, that is, two sides are flat look, 0.50 is a side of the color plate thickness, usually outside the house to see that side, the house did not explain the thickness of the normal and outside the same thickness, Hope you can see,

Q:Can sandwich panels take home in the bathroom? Rural use ,,, long time will not rot: Sandwich board is wood, up to 2, 3 years will begin to rot, just answer that is the aluminum-plastic plate, aluminum-plastic plate more expensive slightly, with aluminum and glass do not expensive, beautiful, more rural The

Q:Which color plate sandwich board price is low and good insulation: The price is low polystyrene board, good insulation will use polyurethane

Q:What are the key notes when buying a rock wool sandwich panel?: 1. Slag content; slag content determines the quality of rock wool. High-quality rock wool is made from basalt or diabase, while poor quality rock wool is mixed with blast furnace slag or other metallurgical slag. In contrast, the slag content is low and the acidity is low Poor, with the temperature changes will greatly accelerate the fiber fracture and powder, thus losing strength and insulation properties. So, will become a building hazard. 2. Fiber average diameter; national standard is ≤ 7μm. The new rock wool fiber-forming process combined with the basalt material itself makes the rock wool fiber slender and flexible, the fiber diameter can be stabilized at 4-7μm; the pendulum method and the multi-dimensional pleating technique make the distribution of the Yanmian fiber evenly and in three dimensions Chaos, greatly improving the density and strength of rock wool. 3. Thermal conductivity; high quality rockwool slag ball content is low, fiber diameter is moderate, the use of pendulum method of production technology, fiber distribution, uniform direction, bulk density uniformity, low thermal conductivity. Poor rock wool is the opposite. Usually slag cotton using sedimentation chamber production process, low thermal conductivity

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

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