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PUR (Polyurethane) Insulation Sandwich Panel

PUR (Polyurethane) Sandwich panel with a polyurethane foam core is designed for the insulation of Cold Storage and Insulation room. 
The effectiveness of PUR sandwich panels in cold storage applications lies in its unique structure and the properties of polyurethane foam. The core material, polyurethane, is a thermoset polymer that expands during the manufacturing process to form a dense, closed-cell structure. With excellent performance in thermal insulation, fire resistance and strength, it is an good solution for cold room wall, ceiling, and floor insulation use. 
Also, our Split Joint PUR Sandwich Panel with appropriate profile installation system make the connection tight and efficient, and its lightweight character make the construction easier and faster.  

    products description

    PUR sandwich panels consist of a core made of polyurethane foam, sandwiched between two outer layers, usually made from sheet metal such as galvanized steel or aluminum. Panel thickness can vary, typically 50mm to 200mm, depending on specific insulation requirements. The polyurethane sandwich panels are engineered to provide good insulation, structural integrity, and versatility, making them ideal for a variety of refrigeration applications.

    Product Details

    The PUR sandwich panel are an excellent choice for cold storage insulation, such as food or drug storage, cold chain logistics and industrial refrigeration. It features in energy efficiency, versatility, easy installation as well as beautiful appearance. 
    Our PUR Sandwich panel has the thickness choice from 50mm to 200mm, and can be customized in length and surface steel finish to meet specific project requirements.
    TECHINICAL PARAMETERS OF POLYURETHANE CORE SANDWICH PANEL
    THICKNESS Effective Width Length Density Fire Resistance Weight Heat Transfer Coefficient Ud,s Surface Thickness Surface Material
    mm mm m Kg/ m³ / Kg/㎡ W/[m x K ] mm /
    50 1120 1-18 40±2 Customizable B2 10.1 ≤0.024 0.3 – 0.8 Customized
    75 11.1
    100 11.8
    120 12.7
    125 13.2
    150 13.9
    200 16.1

    The Joint

    The Split Joint PUR sandwich panels are widely used in industrial, commercial, and agricultural buildings, including warehouses, cold storage facilities and manufacturing plants. Their ease of installation and low maintenance requirements make them a cost-effective option for modern construction projects, helping to increase sustainability and efficiency.
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    SURFACE PROFILE

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    Miro
    Smooth
    Linear
    Embossed

    SURFACE MATERIAL

    Our PIR sandwich panel have multiple customizable surface steel material and color choices such as PPGI, Stainless steel, embossed aluminum etc. Their durability, moisture resistance and chemical resistance further enhance their appeal.
    - PPGI
    PPGI, or Preprinted Galvanized Iron, is a versatile metal material widely used in construction and manufacturing. It features a galvanized steel base that is coated with a layer of paint for excellent corrosion resistance and durability. Key features include its lightweight nature and its availability in a variety of colors and finishes for aesthetic customization. PPGI is also very environmentally friendly as its production process produces less waste. PPGI has a long service life and minimal maintenance requirements, making it ideal for roofing, wall cladding and other applications.
    Typical Color (PPGI)
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    More colors
    PPGI has a variety of color finishes, we provide customized color service, please contact us for whatever color you need. 
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    -Other Surface Material
    To Obtain better or specific function, other surface materials can also be customized.  
    Such as Stainless Steel ( SUS304 / SUS201), Aluminum, or other alloy ( Zinc, Magnesium, Titanium, etc.).
    PIR (9)
    Ti-Mg-Zn-Al Alloy
    PIR (10)
    Embossed Aluminum
    PIR (8)
    Stainless Steel (SUS304)
    -Extra Coating
    PPGI can also enhanced with various advanced coatings to improve its performance and durability.
    Typical coating includes:
    1. PVDF (Polyvinylidene Fluoride): Known for its exceptional resistance to UV radiation, chemicals, and weathering, PVDF provides a glossy finish that retains color vibrancy over time. This makes it ideal for outdoor applications, particularly in architectural projects.
    2. HDP (High-Durability Polyester): HDP coatings offer superior durability and scratch resistance, making them suitable for high-traffic areas and industrial environments. They protect against corrosion and environmental factors, extending the lifespan of the material.
    3. EP (Epoxy Polyester): This coating combines the benefits of epoxy and polyester, providing excellent adhesion and resistance to chemicals and moisture. EP coatings are ideal for indoor applications and environments where chemical exposure is a concern.
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    These advanced coatings significantly enhance the functionality and longevity of surface, making it a preferred choice for various applications in construction and manufacturing. 
    PIR sandwich panels combine excellent thermal insulation, cost-effectiveness, safety, and versatility, making them the first choice for modern construction needs. Their core competitive advantage is the ability to deliver long-term energy savings while ensuring structural integrity and safety.

    More About PIR Sandwich Panel

    PUR sandwich panel has the features of:
    1. Energy Efficiency: The high thermal insulation value of PUR panels can significantly reduce the energy consumption of refrigeration systems. This reduces operating costs and reduces your carbon footprint, making it an environmentally friendly choice.
    2. VERSATILITY: PUR sandwich panels can be customized in terms of thickness, size and surface finish, allowing them to be tailored to specific applications. They can be used on walls, ceilings, and even floors in refrigerated facilities.
    3. Easy to Install: The lightweight nature of PUR panels combined with its modular design allows for quick and efficient installation. This minimizes downtime during construction or renovation projects.
    4. Aesthetics: The exterior metal layer can be processed into a variety of colors and textures, providing an aesthetic appearance that can enhance the overall appearance of the cold storage facility.

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