Polyurethane Insulation Panel
- Effective Width: 950/1000/1150mm
- Profile Types: Micro-wave/Square-wave/Embossed/V8/Plain
- Metal Sheet Thickness: 0.4mm to 0.8mm
- Color of Steel Plate: RAL color / Customized / Aluminum plate
- Core Thickness: 50/75/80/100/120/150/200mm
- Insulation Material: Polyurethane (PU) / PUR / PIR
- Coating: PE/SMP/HDP/PVDF
- Plating: Hot-dip galvanizing/Hot-dip aluminium/Stainless steel
- 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
Polyurethane (PU) insulation panels are composite materials made from a rigid foam core sandwiched between two facings, typically made of metal, plywood, or other materials. Polyurethane insulation panel is widely used in construction and industrial applications due to their excellent thermal insulation properties, versatility, and energy efficiency.
Features of polyurethane insulation panel
- High Insulation Value: Polyurethane has a low thermal conductivity (around 0.020 to 0.025 W/m·K), providing excellent insulation performance compared to other materials.
- Lightweight: Polyurethane sandwich panels are lighter than traditional insulation materials, making them easier to handle and install.
- Moisture Resistance: The closed-cell structure of polyurethane foam resists moisture absorption, reducing the risk of mold and mildew.
- Fire Resistance: Many PU insulation panels are treated to enhance their fire resistance, helping to meet building codes and safety standards.
- Versatile Applications: Available in various thicknesses, sizes, and facings, PU sandwich panels can be tailored for specific applications.
| Specification and Technical Information (insulation sandwich panel) | ||
| Core material | Upper and lower layer Middle | Color steel sheet PU/PUR/PIR |
| Core density | 35-45kg/m3 | |
| Cell closed percentage | more than 92%, elimates the possibbility of leakge | |
| Thermal conductivity | less than 0.025w/m.k | |
| Metal Sheet | Prepainted Galvanized/Galvalume/Aluminum sheet | |
| Thickness | 0.4-0.8mm | |
| Top coating | 18-25um | |
| Length | less than 11.8m | |
| Effect width | 950mm/1000mm/1150mm | |
| Wall panel thickness | 30/50/75/80/100/120/150/200mm | |
| Anti-fire | Grade B1 of GB8624, safe. | |
| Use | various roofs and walls referring to the large size factory buildings, storages, exhibition halls, gymnasiums etc. | |
| MOQ | 20’GP | |
Applications of polyurethane insulated panel
Polyurethane insulation panels are used in various sectors, including:
- Commercial and Industrial Buildings: Used for walls, roofs, and ceilings to improve energy efficiency and comfort.
- Cold Storage Facilities: Ideal for refrigerated warehouses and food processing plants due to their superior thermal insulation.
- Modular and Prefabricated Structures: Commonly used in the construction of portable buildings and temporary structures.
- Residential Homes: Used in energy-efficient home designs for walls and roofs to enhance insulation.
- Automotive and Transportation: Applied in vehicle manufacturing for thermal insulation of trailers and cold storage transport.
| Patethickness (mm) | Hiat transfer coefficient k/m2hic | Alerage souna insulation factou r(db) | Plate weight kg/m | LOADP=KN/M2 P=0.5 1.0 1.5 2.0 2.5 |
| 50 | 0.57 | 20.0 | 11.72 | L=3.5 2.6 1.8 1.3 1.1 |
| 70 | 0.38 | 21.5 | 12.12 | L=4.2 3.2 2.6 2.0 1.7 |
| 100 | 0.28 | 23.0 | 12.53 | L=4.8 3.6 2.8 2.5 2.3 |
| 150 | 0.19 | 24.5 | 13.33 | L=6.0 4.5 3.6 3.0 2.8 |
| 200 | 0.14 | 25.5 | 14.13 | L=7.0 5.3 4.2 3.5 3.0 |
Benefits of polyurethane insulation panels
- Energy Efficiency: By providing superior insulation, PU panels reduce heating and cooling costs, contributing to lower energy consumption.
- Quick Installation: The lightweight nature and pre-manufactured sizes of PU insulation panels allow for faster installation on-site.
- Durability: PU panels are resistant to a range of environmental factors, enhancing their longevity and reducing maintenance needs.
- Design Flexibility: Available in various colors and finishes, polyurethane sandwich panels can be customized to meet aesthetic requirements.
Considerations
- Cost: While polyurethane insulated panels can be more expensive than other insulation options, the long-term energy savings often justify the initial investment.
- Environmental Impact: The production of polyurethane involves certain chemicals, so it’s essential to consider environmentally friendly options or certifications.
- Installation: Proper installation is crucial to ensure the effectiveness of insulation. Engaging experienced professionals can help prevent issues related to air leaks and moisture infiltration.
Conclusion
Polyurethane insulation panel offer an efficient solution for thermal insulation in various applications. Their high insulation value, lightweight nature, and moisture resistance make them an ideal choice for modern construction and industrial needs. By understanding their features and benefits, builders and architects can make informed decisions to enhance energy efficiency and comfort in their projects. As the demand for sustainable building solutions continues to grow, polyurethane insulation panels are poised to play a significant role in the future of construction.
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.
