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Description:

The upper and lower metal coils are securely clamped onto the plant's unwinding system and are then fed into the processing machine. In the initial phase, the "corona system" treats both sides of the metal sheets with high-frequency energy. This treatment effectively cleans the surfaces by removing grease, oil, and other contaminants, ensuring optimal adhesion between the foam and the metal during the subsequent steps. After the cleaning process, protective films are rolled onto the outer surfaces of the two sheets. These films provide additional protection and contribute to the final product’s durability.

Following this, the two sheets are aligned together, and the foaming process begins. The bottom sheet is coated with foam through the action of a swinging foam head. Simultaneously, the upper sheet is mechanically secured to maintain stability. Right after the foaming, the panel is transferred into a heated drying tunnel. Inside this tunnel, the foam expands to its full capacity, thoroughly bonding with both sheets. This expansion and bonding transform the two metal sheets into a single, robust, shear-resistant composite structural panel.

Once the panel exits the drying tunnel, it is immediately cut to the specified dimensions using a flying saw or cutter, providing precise results based on customer requirements.

Specifications

• Panel Thickness Options: Available in 30mm, 40mm, 50mm, 60mm, 80mm, 100mm, and 120mm.
• Panel Width: Consistently available in a width of 1000mm.
• Panel Length Range: Can be customized between 2000mm to 12000mm, depending on the project needs.
• Average Density: Approximately 40 ± 2 kg/m³.
• Thermal Conductivity: Ranges from 0.024 to 0.03 W/mK, ensuring effective thermal insulation.
• Temperature Range: The panel can withstand a wide range of temperatures, from -40°C to +80°C.
• Free from CFCs: The panels are CFC-free, making them an environmentally friendly option.
• Foam Types: Available with B1, B2, B3, and PIR foam types, which offer different levels of fire resistance and insulation properties.
• Heat Transfer Coefficient: Approximately -0.022 W/m²*K, indicating excellent energy efficiency.
• Pressure Resistance: Capable of handling up to 0.10 MPa.
• Cubic Area Change: Less than or equal to 1% after testing under extreme conditions (-30°C to 100°C for 96 hours).
• Surface Finish Options: Ribbed, Micro Ribbed, and Plain Ribbed, providing flexibility in design.
• Polyester Primer: Coated with a 5-micron non-toxic, food-grade, polyester finish paint that meets safety standards.
• Color Options: Standard RAL 9010 color with a 20-micron thickness for a vibrant, durable finish.
• Back Coat: A 5-micron protective back coating.
• Resistance to Saline Mist: Tested for durability in saline environments, with 500 hours under ECCA TB standards and 100 hours under ASTM D 2247 standards.

Key Benefits

• Tongue and Groove Joinery: The panels are designed with a tongue-and-groove system, allowing for seamless connections.
• Aesthetic Appeal: Hidden self-tapping screws give the panels a clean, polished look.
• Energy Efficiency: Designed to be highly energy-efficient, making them ideal for projects aiming to meet ECBC energy conservation standards.
• Quick Installation: The lightweight panels are easy to install, reducing construction time.
• Space-Saving Design: Their compact design saves space without compromising on strength or functionality.
• Durability: The panels provide excellent thermal insulation and can withstand harsh weather conditions.
• High Load Capacity: Despite their light weight, the panels boast a high load-bearing capacity, making them suitable for various applications.
• Low Maintenance: The panels have a long lifespan and require minimal maintenance over time.
• Good Sound Insulation: Offers effective soundproofing for noise-sensitive environments.
• Fire Resistance: Provides a reasonable degree of fire protection and resistance.
• Cost-Effective: Fast installation and low maintenance costs make the panels a cost-efficient solution.

Applications

• Industrial Buildings: Ideal for constructing factories, workshops, and storage facilities.
• Partitions: Can be used to create semi-glazed partitions within commercial or industrial buildings.
• Commercial Buildings: Suitable for retail spaces, office buildings, and other commercial structures.
• Warehouses/Godowns: Excellent for creating energy-efficient and durable warehouse spaces.
• Cold Storage/Blast Freezers: Provides the necessary insulation for cold storage units and blast freezers.
• Farm Houses: Useful for constructing eco-friendly farmhouses with high thermal efficiency.
• Pharmaceutical Manufacturing Units: Meets hygiene and safety standards for pharmaceutical production.
• Air Handling Units: Suitable for use in air-handling systems due to its thermal and sound insulation properties.
• Poultry Farms and Dairy Industries: Ensures temperature control, making it perfect for agricultural applications.
• Malls/Department Stores: Can be used in large commercial buildings to ensure thermal efficiency and sound control.