Cold Storage Panel
- Effective Width: 960/1150mm
- Core Material Density: 38 to 45kg/m³
- Metal Sheet Thickness: 0.4mm to 0.8mm
- Core Material: PIR/PUR/PU/Rock wool
- Core Thickness: 50/75/100/120/150/200mm
- Thermal Conductivity: <0.022W/(m·k)
- Water Absorption: <0.30kg/m³
- Delivery Time: 7-15 days
- Shipping Port: Qingdao Port
- Payment: T/T, L/C, PayPal
- Service Life: ≥15 years
- Product Origin: Henan, China
Product Details
Cold storage panel is an important insulation material, which is widely used in various environments that require low-temperature storage. Cold storage board is generally pre-produced by the manufacturer with a fixed length, width and thickness. It is mainly used to construct the walls, roofs and floors of cold storage to maintain the low-temperature environment inside the cold storage. It is widely used in the fields of agricultural product preservation, seafood storage, electronic component storage and cold chain logistics, providing a suitable temperature environment for the storage of goods, ensuring product quality and improving production efficiency.
Material and structure of cold storage panel
The materials of cold storage panels are mainly polyurethane (PU), rock wool, fiberglass and stainless steel. Among them, polyurethane cold storage board is favored for its excellent thermal insulation performance and lightweight characteristics. Polyurethane cold storage board uses lightweight polyurethane as the inner material, and the outer part is composed of SII, PVC color steel plate and stainless steel plate, forming a splint-type storage board structure. This structure can effectively reduce the heat transfer caused by the temperature difference between the inside and the outside, and improve the insulation efficiency of the cold storage.
Product Name | Cold Room Panel |
Fire-proof level | B1 |
Exterior face texture | Square wave / Flat effect / Embossed / Water ripple |
Interior face texture | Square wave / Flat effect / Embossed |
Exterior /Interior face thickness | 0.3-0.8mm |
Core material thickness | 50/75/80/100/120/150 mm |
Effective width | 960/1150mm |
Spreading width | 1200mm(out); 1070mm(inner) |
Length of panel | No more than container length(11.8m) |
Joint style | Hidden joint/male and female joint |
Color of steel plate | White grey, silver gray, sea-blue, crimson and so on |
Painting | Polyester coating PE, SMP coating, HDP coating, fluorocarbon coating PVDF,ect. |
Application fields of cold storage panels
Cold storage panels play an important role in various fields with their excellent thermal insulation performance and wide applicability. In addition to traditional fields such as agricultural product preservation, seafood storage and electronic component storage, with the rapid development of cold chain logistics, the application of cold storage panels in the logistics field is becoming more and more extensive. Cold storage panels are needed in refrigerated trucks, refrigerated containers and other means of transportation to maintain the internal low temperature environment to ensure that the goods are always under suitable temperature conditions during transportation.
Specifications and sizes of cold storage panel
The specifications and sizes of cold storage boards are usually customized according to customer needs and the design requirements of the cold storage. Generally speaking, the thickness specifications of cold storage panels include 50, 60, 75, 100, 120, 150, 180, 200mm and other options. The standardized width of the panel is usually 960mm, and the height can be adjusted between 2 meters and 15 meters according to actual needs. Of course, if the user has special requirements, customized production can also be carried out.
Characteristics and advantages of cold storage panel
- Excellent thermal insulation performance: Cold storage panels use high-efficiency thermal insulation materials such as lightweight polyurethane, with extremely low thermal conductivity, which can effectively maintain the low temperature environment inside the cold storage.
- Moisture-proof and waterproof performance: Polyurethane and other materials have a high closed-pore rate and are hydrophobic materials. They will not increase the thermal conductivity due to moisture absorption, nor will they cause water seepage on the wall.
- Fire-retardant performance: After adding flame retardants, polyurethane becomes a flame-retardant self-extinguishing material with good fire-retardant and flame-retardant properties.
- Strong deformation resistance: The structure of the cold storage board is stable, not easy to crack, and the finish is stable and safe.
- Long service life: Under normal use and maintenance conditions, the service life of the cold storage board can reach more than 30 years.
- High comprehensive cost performance: Although the unit price of the cold storage board may be higher than other traditional insulation materials, its excellent insulation performance and long service life make the overall cost lower.
Sandwich Panel Production Workshop
Sandwich Panel Packing & Shipping
All the products are loaded at the loading site of our factory using crane and forklift by our skilled workers, who will prevent the goods to be damaged. And all the structure components, panels, bolts and sorts of accessories will be well packed with standard package and it is suitable for ocean transport.
Inspection: 50% inline inspection and 100% full final inspection, make sure all output w/o any mistake.
Packing: Per customer's requirements or per product sizes, full protection packing.
Shipping: Per customer's requirements or per container sizes.
Unloading: We package it as a whole and can be easily pulled out at once with a forklift, which is very convenient.
Our Certificates
Our sandwich panel certificates include EU CE certification, BPS certification, and ICC certification.
Application of Sandwich Panels
Usage scenario: Insulated sandwich panels are used as exterior walls and interior partitions, installed vertically or horizontally on single span or multi span structures. Such as industrial buildings, steel frame structures, warehouses and logistics centers, commercial buildings and offices, fire-resistant buildings, agricultural and livestock buildings, sports halls, exhibition halls, factories, garages, hangars, barns, prefabricated houses, cold storage, clean room, etc.
We provide the following RAL color card colors for your reference. For other colors, please compare the Raul color card colors.
Note: The above color card has a slight deviation due to printing reasons, please refer to the actual products.
If you purchase metal sandwich panels from Canglong Group, we will also provide some accessory products, including self tapping nails, rivets, waterproof caps, polyurethane glass glue, mouth and corner accessories, outer ridge tiles, waterproof eaves, external and internal corners, eaves edging, plugs, door and window edging, purified aluminum profiles, etc.
High-quality Raw Materials
We strictly select high-quality suppliers. All color steel coils and core materials are from China top 500 companies and have undergone strict quality inspections to ensure the basic quality of the products.
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Advanced Production Equipment
The factory is equipped with advanced production equipment, including automated production lines, cNc cutting machines and high-precision pressing equipment, to ensure that the production process of each color steel sandwich panel is accurate and stable.
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Mature Supply Solutions
One-stop supply of all accessories for sandwich panel installation, standardized packaging process, to avoid friction or damage of sandwich panels on the road, easy for customers to unload, saving time and money for customers.
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Q1: What are the main applications of polyurethane sandwich panels?
A: Polyurethane sandwich panels are commonly used for insulation and construction in various building types, including residential, commercial, industrial, and agricultural structures. They are suitable for walls, roofs, ceilings, and floors.
Q2: What are the advantages of polyurethane sandwich panels?
A: Polyurethane sandwich panels offer excellent thermal insulation properties, lightweight construction, high strength-to-weight ratio, versatility, weather resistance, fire resistance (with appropriate treatments), aesthetic appeal, and cost-effectiveness.
Q3: How do polyurethane sandwich panels contribute to energy efficiency?
A: Polyurethane sandwich panels provide effective thermal insulation, reducing heat transfer through walls and roofs. This helps maintain comfortable indoor temperatures and reduces the energy required for heating and cooling, thus contributing to energy efficiency and lower utility bills.
Q4: Are polyurethane sandwich panels environmentally friendly?
A: Polyurethane sandwich panels can be environmentally friendly when produced using sustainable manufacturing practices and materials. Additionally, their energy-saving properties contribute to overall environmental sustainability by reducing energy consumption and greenhouse gas emissions.
Q5: How durable are polyurethane sandwich panels?
A: Polyurethane sandwich panels are known for their durability and resistance to various environmental factors, including weather, moisture, and corrosion. Proper installation and maintenance can further enhance their longevity.
Q6: Are polyurethane sandwich panels easy to install?
A: Yes, polyurethane sandwich panels are relatively easy to install compared to traditional building materials. Their lightweight nature and standardized dimensions facilitate quick and efficient installation, resulting in reduced construction time and labor costs.
Q7: Can polyurethane sandwich panels be customized?
A: Yes, polyurethane sandwich panels can be customized to meet specific design requirements, including color, finish, thickness, and profile. Customization options allow architects and builders to achieve desired aesthetics and performance characteristics for their projects.
Q8: How do I maintain polyurethane sandwich panels?
A: Maintenance requirements for polyurethane sandwich panels are minimal. Regular cleaning with mild detergent and water, inspection for any damage or deterioration, and prompt repair of any issues are recommended to ensure optimal performance and longevity.
Product Features
The metal sandwich panels produced by Canglong are insulated, fire-resistant, environmentally friendly, earthquake resistant, and durable.
