Cold room polyurethane sandwich panel high quality

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1000 m.t.
Supply Capability:
10000 m.t./month

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Place of Origin:

Jiangsu China (Mainland)

Brand Name:


Model Number:


Panel Material:



Polyurethane Sandwich Panels



Packaging & Delivery

Packaging Detail:plastic package
Delivery Detail:10-15days


1. Thickness: 50mm-200mm
2. PU Density: 35~42kg/m3
3. Plate: Color steel sheet/Stainless steel sheet/ aluminum sheet


1. Basic Structure
Panels are joined together by means of tongue and groove and locked together by camlock on each side of the panel to ensure air tight joints. 
* Cam-lock design fastener to install cold room tightly and strongly

* Silica gel are used on the panel edge of the joint parts of each sandwich panel to ensure perfect sealing to avoid the cooling air leakage from the cool room or moisture inside the PU insulated panel for the best refrigeration and frozen storage result

2. Core Material

* Polyurethane (PU) density 40kg/m3 or above for perfect cold-room heat insulation efficiency 
*Fire retardant: B2 grade

3. Surface Material

Color painted steel, aluminum, stainless steel

4. Cold-room Panel Dimension
Standard width of the sandwich panels is 960mm.  Non-standard size PU insulation panels are also available upon request.

5. Various Panel Thickness 
Thickness from 50mm to 200mm of walk-in freezer & cooler panels is available, according to the room temperature to be maintained and outside design condition of ambient temperature.

6. Detailed Product Description 
Insulation Material: polyurethane sandwich insulation panel

Insulation Material Thickness: 50mm, 75mm, 100mm, 120mm,150mm, 200mm

Insulation Material Density: ≥42Kg per cubic meter

Insulation Material Fire Rating: B2

Connection: Concave and convex chamfer CAM lock hook connection

Refrigeration Equipment: Bitzer Condensing Unit, Or other branded units

Equipment Configuration: Condenser, Reservoirs, Gas-Liquid Separator, Oil Separator, H/L Pressure Controller, Condensing Pressure Controller, liquid Sight Glass, Solenoid Valve, Filter, H/L Pressure Gauge, Oil Pressure Gauge, Junction Box

Brand Components: Danfoss, Alco, Castol, etc.

Electric Control Box: With CE Mark

Electrical Element Brand: Schneider, LG, Siemens, etc.

7.Classification Temperature:

0 °C ~ + 22°C: Communication Station, Mushroom Plant, Medicines Storage, Processing Room, Packing Room

-5 °C ~ + 5 °C: Pre-Cooling, Keep Fresh,

-10 °C ~ -20 °C: Freezer Storage

-25 °C ~ -30 °C: Low Temperature Storage, Quick-Freeze

-35 °C ~ -50 °C: Blast Freezer, Quick-Freeze

8. Main Applications:

Hotels, hospitals, blood banks, poultry slaughter and processing, aquaculture and processing, mushroom cultivation, agricultural product processing, dairy production, pharmaceutical processing and logistics, beverage production and processing, beer production and cooling, large-scale logistics storage, chemical product cooling, leather manufacturing, injection molding, machine cooling, steel cooling, communication equipment, ship manufacturing and mo

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Q:Imitation marble pvc plate 1.5 thick
1, the process: the substrate is a mixture of calcium powder and PVC after a squeeze molding. Surface by thermal transfer process vacuum embossed imitation marble pattern, do uv fluorocarbon varnish. Imitation marble glass magnesium board, the substrate is glass magnesium board, alumina calcium oxide mixed material. Surface stickers are coated with marble. 2, specifications: uv imitation marble sheet general specifications is a single sheet 1200 * 2400mm, thickness of 3.8-4mm. Weight is generally between 21.5-23 kg. Imitation marble glass magnesium board leaflets specifications are generally 1200 * 2400mm, thickness of 5mm, the weight is generally about 30 kg. 3, features: a natural marble effect, clear lines, simulation results as high as 99.5% or more. Color uniformity, smooth surface, wear, hardness up to 5H-7H, easy to clean, resistant to pollution, B1 fire, no radiation, light weight, weight is one-fifth of natural marble, the price is. 4, use: instead of natural marble, widely used in a variety of architectural interior decoration. Hotels, office buildings, shopping malls, supermarkets, KTV, bars, cinemas, hot springs clubs, offices. Home improvement is mainly used for film and television background wall, sofa background wall, all kinds of Pass.
Q:Density board and Orson board difference
Densboard (English: Medium Density Fiberboard (MDF)), also known as fibreboard, is made of wood fiber or other plant fiber as raw material, urea resin or other suitable adhesive made of artificial plate. According to their density, divided into high density board, MDF, low density board. Dust board due to the soft impact resistance, but also easy to reprocess, in foreign countries is a good material for the production of furniture, but because the country on the high density board standards than the international standard several times lower, so the density board in China, the use of quality Still need to be improved. Orson board refers to: Aosen card in the high density board. Mainly used to strengthen the floor of the substrate, but also for the furniture industry.
Q:Is the Pembas plate really
Is really, the US aircraft carrier and destroyers, as well as Boeing aircraft inside the wood-based panels are all of the Pemba plate, Pusbace plate Chinese building materials business enterprises are like to buy, but unfortunately the Pubbs plate is not sold, there is Money is hard to come, and the bus is only available to partners.
Q:What are the types and specifications of wood?
Divided into: Blockboard, plywood, laminated board, particleboard, MDF, decorative panels,  1. Blockboard: Blockboard Commonly known as the big core board is made of two pieces of plastic plate from the middle of stamping wood. Blockboard The main specifications for the 2440 * 1220 * 18mm 2440 * 1220 * 15mm 2. Plywood furniture is one of the commonly used materials is a wood-based panel. A group of veneer usually according to the adjacent layer of wood grain direction perpendicular to each other made of sheet metal. The main specifications for the 2440 * 1220 * 3mm 440 * 1220 * 5mm 2440 * 1220 * 9mm 3. Glulam also known as the integration of the same material is the same timber by the lumber processing degreasing, baking dry after the different specifications according to the needs of small pieces of sheet through the finger splicing, the high temperature hot pressing a stereotypes made. The main specifications for the 2440 * 1220 * 12mm 2440 * 1220 * 15mm 2440 * 1220 * 18mm. 4. Particleboard for high-quality wood or small diameter wood after cutting by dry and plastic, made of pressure The main specifications for the 2440 * 1220 * 12mm 2440 * 1220 * 15mm 2440 * 1220 * 18mm. 5 MDF also known as fiber board is wood, tree technology and other objects in the water soaked after the hot mill, pavement, hot pressed from. Common specifications are 2440 * 1220 * 3mm 2440 * 1220 * 5mm 2440 * 1220 * 9mm 6-panel decorative panel is a natural wood or artificial wood cut into a certain thickness of the sheet attached to the surface of the plywood and then hot pressed from a material. Main specifications are 2440 * 1220 * 2.5mm 2440 * 1220 * 2.7mm, 2440 * 1220 * 3.0mm, 2440 * 1220 * 3.6mm 7 melamine board referred to as the full name of melamine is melamine impregnated film paper facing wood-based panel. Main specifications are 2440 * 1220 * 9mm 2440 * 1220 * 12mm 2440 * 1220 * 15mm 2440 * 1220 * 18mm
Q:Q235 material, 2.5mm thickness of the plate, flanging R corner of the smallest can not be less than how much?
These are low carbon steel, brass, the bending factor, carbon steel bending coefficient than these data larger; are: 1.2,1.8,3.0.
Q:Does the regular FR4 sheet contain halogen?
Very likely to contain halogen, but there is a standard, as long as no more than the minimum standards can also meet the European environmental standards.
Q:Which brand advantage is more prominent?
Plate brand is also a lot of, but many people do not know. Also have to understand the major plate brands, in which the "home of the United States" in the plate this piece is done reputation, many people have praise.
Q:Harbin Zhongma Road which sell genuine Kaida combination master plate
In the road on the 7th there are Kaida monopoly, decided on the real thing my home just finished decoration, because the children wanted to buy Al Qaeda, but took a few hanging Kaida plate, Kaida Wood, more Kaida authorized shop Of the strange, but I do not know why, the seller always let me buy other brands, said to be cheaper than the Al Qaeda,   Asked him if there is no Al Qa also said there is really halo. Later, I consulted the decoration of the friends know that in the road on the 7th there is a Kaida monopoly, regular stores, because it is not in the home of the Kita board other board, although a little expensive but really true. Really is separated, such as Geshan, only the decoration is finished only understand that tens of millions can not be cheap, really to the 7th Al Qaeda monopoly a
Q:How is the environmental standard of the plate defined?
According to China's environmental standards, according to the concept of formaldehyde emission limit, the limit of formaldehyde in the plate is divided into three levels, namely E2 ≤ 5.0mg / L, E1 ≤ 1.5mg / L, E0 ≤ 0.5mg / L The Plate to meet the E2 level standard, that is, E2, E1 and E0 class plate can be called the green sheet, but because of consumer awareness of environmental protection, and now the market more common E1 or even E0 grade plate.      E0 standard is to allow formaldehyde in the plate, but can not exceed 0.5mg / L, which is the highest upper limit; the lower limit should be the highest content of wood aldehyde itself (wood self-aldehyde content is generally 0.12mg / L-0.04mg / L) That is the lower limit is 0.12mg / L.     "Zero formaldehyde" is the choice of non-formaldehyde, the production process does not produce aldehyde; on the environment of the production staff do not bring any pollution and injury. From this we can give "zero formaldehyde" plate so that the free aldehyde in the plate is less than or equal to the content of the wood itself (usually 0.04mg / L-0.12mg / L). "Zero formaldehyde" sheet and E0 is not the same thing, "zero formaldehyde" sheet principle that higher than the E0 level.
Q:Do you know the top of the wardrobe?
The top solid wardrobe is made of high quality plate, special process, moisture resistance, formaldehyde emission meet the E1, E0 environmental standards, with anti-deformation, anti-mildew pest control, anti-acid, anti-scratch, recyclable The use of double-track single pull pulley, the last round of the United States DuPont pu materials, the next round of modified pps material, with wear-resistant, muffler, bearing the strong and so on. With the top of a special top and bottom seal, completely put an end to dust. The top of the wardrobe pulley is the international top of the sliding system, tight seal.

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