Wall 1000mm Polyurethane Sandwich Panel With B1 Fire Rating

Product Description:

Polyurethane (PU) sandwich panels are a type of composite material frequently used in construction. They are known for their insulation and structural properties, making them ideal for a variety of applications. PU sandwich panels are made up of three layers, with a rigid polyurethane foam core sandwiched between two outer layers, typically made of metal like steel or aluminum, but other materials can also be used, such as plywood.

Key Features

• Thermal Insulation: With a low thermal conductivity of around 0.020 to 0.025 W/m·K, PU foam offers excellent insulation properties, helping maintain energy efficiency.
• Lightweight: PU sandwich panels are lighter than traditional building materials, making them easier to transport and install.
• Structural Integrity: The outer metal layers provide strength and rigidity, making PU sandwich panels suitable for various structural applications.
• Fire Resistance: While PU foam is flammable, many panel manufacturers treat their panels with fire-retardant chemicals to enhance fire resistance greatly.
• Sound Insulation: PU sandwich panels offer good sound insulation, making them appropriate for acoustic control applications.
• Moisture Resistance: Thanks to the closed-cell structure of PU foam, it is water-resistant, reducing the risk of mold and decay.
• Versatile Applications: PU sandwich panels are used in various settings, such as industrial, commercial, and agricultural buildings like modular buildings, warehouses, and cold storage facilities.

Types of PU Sandwich Panels

• Roof Panels: Sloped to facilitate water drainage and designed for roofing applications.
• Wall Panels: Can be installed externally or internally to suit vertical applications.
• Cold Storage Panels: Enhanced insulation properties make them suitable for refrigeration applications.
• Architectural Panels: Designed for aesthetically-appealing structures and can be painted or coated to fit different design requirements.

Specifications

• Thickness: Typically ranges from 40mm to 200mm, depending on insulation requirements and application.
• Width and Length: Common widths are around 1,000mm to 1,200mm, and lengths can be customized up to several meters.
• Density: PU foam core density can vary, typically from 30 kg/m³ to 60 kg/m³.

Advantages

• Energy Efficiency: Energy costs can be reduced due to PU sandwich panels' outstanding thermal performance.
• Speed of Installation: Panels are pre-manufactured and can be quickly assembled on-site.
• Durability: Resistant to various environmental factors, including weather and chemicals.
• Design Flexibility: PU sandwich panels are available in different finishes and colors to match building aesthetics.

Environmental Considerations

• Some PU sandwich panels are produced using environmentally-friendly alternatives.
• Panel recycling and life-cycle assessments may be considered depending on the manufacturer's practices.

Installation

• Trained personnel should be involved in the installation of PU sandwich panels to ensure proper alignment and sealing.
• Fastening can be done via screw fixation or other suitable joining methods depending on the application.

Conclusion

PU sandwich panels provide an efficient and effective solution for modern construction needs, combining insulation, strength, and versatility. Selecting PU sandwich panels requires considering specific project requirements, such as insulation values, fire ratings, and aesthetic preferences. Detailed product specifications and certification information should be obtained from panel manufacturers to ensure optimal performance.

Features:

Technical Parameters:

Applications:

Model Number 50mm-200mm, made in Henan China, has been certified by ISO CE. The minimum order quantity, price, packaging details, delivery time, and payment terms are all negotiable, providing customers with more flexibility and convenience.

These panels can be used in many fields, such as:

• Construction : PU Sandwich Panels are widely used in building walls, roofs, and ceilings due to their excellent thermal insulation performance, which can significantly reduce energy consumption and save costs. They can also help maintain a comfortable indoor environment by reducing noise and preventing moisture.
• Cold Storage : The Polyurethane Composite Panel has a low thermal conductivity, making it an ideal material for cold storage. It can help maintain a constant temperature, improve energy efficiency, and reduce operating costs.
• Industrial : PU Sandwich Board is commonly used in industrial buildings, such as warehouses, factories, and workshops. The panels can provide thermal insulation, fire protection, and sound insulation, creating a safe and comfortable working environment.
• Transportation : The Polyurethane Insulating Panel has a high strength-to-weight ratio, making it an ideal material for transportation vehicles, such as trucks, trailers, and refrigerated containers. It can help reduce fuel consumption, increase load capacity, and improve transportation efficiency.

The panels come in various colors, with RAL Color being the most popular choice. The core material is Polyurethane Foam, which provides excellent thermal insulation performance. The fireproof grade is B1, ensuring safety and reliability. The material is made of Polyurethane, which is lightweight, durable, and environmentally friendly. The panels have a supply ability of 50,000 square meters, ensuring a stable and reliable supply.

ZENGTUO PU Sandwich Panels can be customized according to customer demands, providing more flexibility and convenience. With excellent performance and a wide range of applications, ZENGTUO PU Sandwich Panels are the perfect choice for your next project.

Packing and Shipping:

Product Packaging:

Our PU sandwich panels are packed in bundles and wrapped with plastic films. The ends of the panels are protected with foam boards to prevent any damage during transportation. The bundles are then loaded onto wooden pallets and securely strapped for safe transportation.

Shipping:

We offer worldwide shipping for our PU sandwich panels. Depending on the quantity ordered and the destination, we use sea or air transportation to deliver the products to our customers. Our team ensures that all products are properly labeled and documented for hassle-free customs clearance.