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CE Certification PUR (Polyurethane) Insulation Sandwich Panel Factories, Exporters
CE Certification PUR (Polyurethane) Insulation Sandwich Panel Factories, Exporters
CE Certification PUR (Polyurethane) Insulation Sandwich Panel Factories, Exporters
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CE Certification PUR (Polyurethane) Insulation Sandwich Panel Factories, Exporters
CE Certification PUR (Polyurethane) Insulation Sandwich Panel Factories, Exporters
CE Certification PUR (Polyurethane) Insulation Sandwich Panel Factories, Exporters

CE Certification PUR (Polyurethane) Insulation Sandwich Panel Factories, Exporters

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.  

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Product Description

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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.
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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.
TECHNICAL PARAMETERS OF POLYURETHANE CORE SANDWICH PANEL
THICKNESS (mm) Effective Width (mm) Length (m) Density (Kg/m³) Fire Resistance Weight (Kg/㎡) Heat Transfer Ud,s (W/[m x K]) Surface Thickness (mm) Surface Material
50 1120 1-18 40±2 Customizable B2 10.1 ≤0.024 0.3 – 0.8 Customized
7511.1
10011.8
12012.7
12513.2
15013.9
20016.1
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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.
Joint Details
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Surface Profile

Surface Profile Options
Available Options: Micro / Smooth / Linear / Embossed
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Surface Material

Our sandwich panels 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 (Pre-painted Galvanized Iron)

PPGI features a galvanized steel base 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.
Typical Colors
Typical Color (PPGI)
Custom Colors
More Color Customization

- Other Surface Materials

Ti-Mg-Zn-Al Alloy
Ti-Mg-Zn-Al Alloy
Embossed Aluminum
Embossed Aluminum
Stainless Steel
Stainless Steel (SUS304)

- Extra Coating Options

1. PVDF (Polyvinylidene Fluoride): Exceptional resistance to UV radiation, chemicals, and weathering. Ideal for outdoor applications.
2. HDP (High-Durability Polyester): Superior durability and scratch resistance for high-traffic and industrial environments.
3. EP (Epoxy Polyester): Excellent adhesion and resistance to chemicals and moisture.
Coating Performance
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Key Features of PUR Panels

  • Energy Efficiency: High thermal insulation reduces energy consumption and operating costs.
  • Versatility: Customizable thickness, size, and surface finish for walls, ceilings, and floors.
  • Easy Installation: Lightweight and modular design ensures quick assembly and minimal downtime.
  • Aesthetics: Multiple colors and textures available to enhance the appearance of cold storage facilities.
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Frequently Asked Questions

What is the core material of a PUR sandwich panel?
The core is made of high-quality polyurethane foam, which provides exceptional thermal insulation properties.
What thicknesses are available for these panels?
Panel thickness typically ranges from 50mm to 200mm to meet different refrigeration and insulation requirements.
Are PUR panels fire resistant?
Yes, our PUR sandwich panels typically meet the B2 fire resistance standard.
Which surface materials can I choose from?
You can choose from PPGI (Pre-painted Galvanized Iron), Stainless Steel (SUS304/SUS201), Embossed Aluminum, and various alloys like Zinc-Magnesium-Titanium.
Where are PUR sandwich panels commonly used?
They are ideal for cold storage facilities, food and drug storage, cold chain logistics, warehouses, and industrial manufacturing plants.
Can I customize the color of my panels?
Yes, we provide customized color services for PPGI surfaces to match your specific architectural or aesthetic requirements.

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