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: Level sandwich panels are not 820 type: In fact this is nothing, JXB is not the first letter of the word sandwich panels. 42-333-1000 This is the sandwich panel on the upper and lower color plate model. For example: YX28-205-820 pressure wave height of 28MM wave width 205MM effective width is 820mm a look at this model is 4 wave color plate JXB42-333-1000 can explain: sandwich board which up and down a plate of the color plate 42MM pitch 333 effective use of the width of 1000 This model can be seen is 3 wave pressure plate. Sandwich panels are made of upper and lower color plate glue (foam) combination. The composition of the bubble is different, the name is also different, there are rock wool with polyurethane and so on

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: Color steel sandwich panel wall, you can directly spray really stone paint what is the practice: According to the following construction methods to achieve good results: 1, in the sandwich panel (plate) on the gap to be caulking. It is recommended to use the home of the heart of the card to worry about toughness to fill the joints, and then paste the seam (master understand). 2, if directly in the sandwich panel (plate) on the batch of putty powder or spray paint really easy to drop off the phenomenon of paint, the first primer, it is recommended to use the home of the board of people worry-free putty scraping again There are), to be dry and then approved scraping putty powder. 3, spray really stone paint.

Q: Pressure plate composite insulation board and the difference between the sandwich panels, the price difference is large? What kind of geng good for steel structure plant design?: Composite insulation board is installed on the ground, the following layer of the board, the middle is the insulation cotton, the installation of a little trouble, the above is a layer of board. Sandwich panels are machined in the workshop of the plate, easy to install. The price difference between the two is not great. Steel plant should be based on the use of choice, sandwich panels and composite are useful. The composite board is better, but the price is also slightly more expensive.

Q: What is the wall of the steel wire mesh in the building company? Is it easy to fix it again?: 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: Color steel sandwich board surface rust how to do: The surface rust is because the color plate surface paint off the inside of the steel plate caused by oxidation. General this situation waiting for oxidation rust, perforation. Refurbishment is not impossible, but the cost is high. You can try to wash the rust with acid, Brush paint.

Q: Pressure steel plate sandwich panel roof and wall construction structure how to mine construction: This involves a lot of standards, such as GB50057, can not enumerate, if there are such projects can find cooperation, see more time to see the standard to understand.

Q: Is the sandwich panel a mezzanine? What is the effect of painting? How long can I use life on the cabinet? Best example! My house in the decoration What is the cost of a sheet plus paint? Will the board be put on the floor after painting and painting?: Sandwich panels do not refer to blockboards, because the sandwich panels are many kinds, including three PCT board, five PCT board, nine PCT board ... ... can only say that the blockboard is a kind of sandwich panels. Not directly in the blockboard on the paint, usually on the outside to paste decorative panels, and then clear oil process, if you want to paint directly on the plate, please use medium density board, used for making furniture, oil mixing process! Maintenance is good, life is not a problem! But can buy as much as possible to buy, do not live production. After all, the scene can not reach the factory clean paint, and did not sell the beautiful. ???? The general plate is not very expensive, but do not underestimate the paint! Will the board be put on the floor after painting and painting? The answer is yes, the plate had to nail a layer of gypsum board, and then putty putty paint, so that will not be delaminated.

Q: Ultrasonic cleaning machine cleaning Caigang sandwich panels the most basic quality conditions?: The advantages of more professional cleaning machine work in the practice of the pursuit of a higher level of progress and development, improve the actual production efficiency of the guarantee, the most important thing is to really clean the product to achieve better cleaning results, to ensure greater advantages Cleaning conditions to achieve the purpose of cleaning, cleaning rate is the most important high-quality assurance.

Q: Is the interior material of the rock wool sandwich panel fluffy or compact?: This is related to bulk density. Big enough to be dense, you can knock to listen to its voice.

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