Metal Sheet Sandwich Panel

             The main material of metal sheet sandwich panel is polyurethane. Pu heat preservation material is made from acrylic polymers, and chain extension agent, polyurethane foaming agent then reflect and become foam raw materials, such as main component is carbon, hydrogen, oxygen and 10% nitrogen, in the light the gas can usually find mainly of carbon dioxide, carbon monoxide and water, and lower concentrations of other oxidation products and hydrogen cyanide. Therefore, metal sheet pu sandwich panel has the functions of heat preservation, heat insulation, waterproof and moisture-proof.

 

 

         

 

 

         

Polyurethane is the lowest thermal conductivity of all thermal insulation materials (≤0.024W/(M.K))and is aerospace grade insulation material, the thermal insulation performance of 1cm polyurethane is equivalent to the thermal insulation performance of 2cm polystyrene board

Polyurethane self-adhesive force is very strong, and the substrate is reactive bond, the substrate is solid and stable.

Simple construction technology to reduce more than 10 procedures and shorten 2/3 time limit.

Stable base material with all kinds of different high-grade finishing materials, the service life of the whole plate in more than 50 years

 

         

The Quality Points Of Metal Sheet Sandwich Panel

Now,we are familiar with metal sheet pu foam sandwich panel, in many buildings will choose to use this product for decoration, because it is very convenient and beautiful, Therefore,what we should do to control the quality of products ?

1. All kinds of materials and accessories applicable to the decorative metal sheet sandwich panel should meet the design requirements and the provisions of the current national product standards and engineering technical specifications.

2. The number and location of embedded parts and post-embedded parts on the main structure and the pulling force of the post-embedded parts shall meet the design requirements.

3. The variety, specification, color, luster and installation direction should meet the design requirements and the surface should be flat, clean and consistent in color.

4. The link between the frame column of the metal sheet pu sandwich siding panel and the embedded parts of the main structure, the connection between the column and the beam, the installation of the metal carved insulation needs to meet the design requirements, and the installation needs to be firm.

5. The anti-corrosion treatment of metal frames and connectors should meet the design requirements.

6. Seam glue injection should be full, dense, continuous, uniform, no bubbles, density and thickness should meet the design requirements and technical standards.

7. The lightning protection device of the metal sheet pu sandwich wall panel needs to be connected reliably with the lightning protection device of the main structure.

8. All kinds of deformation joints and corner joints should meet the requirements of technical standards.

9. The anti-corrosion treatment of metal frames and connectors should meet the design requirements.

 

 

 

 

 

1. May I request a modification to the packaging and transportation methods?
Certainly, we can accommodate changes to the packaging and transportation methods as per your request. However, please note that you will be responsible for any associated costs incurred during this process.

2. Are you seeking agents for external metal sheet PU sandwich wall panels?
Yes, we are actively seeking agents worldwide. We invite you to contact us for further discussions regarding this opportunity.

3. What are your delivery terms?
We offer various delivery terms, including EXW, FOB, CFR, and CIF. You may select the option that best suits your convenience and cost considerations.

4. Do you provide OEM services, and can you manufacture products according to our specifications?
Yes, we provide OEM services and are capable of producing custom designs. Our professional design team is available to create products tailored to your specific requirements.

5. How can we address quality issues with the metal sheet PU sandwich wall panels during use?
We kindly request that you email us regarding any issues, accompanied by photographs or a brief video for clarity. We will investigate the matter and provide a resolution. If the product is found to be defective and is still within the warranty period, we will send you a replacement part at no additional cost.

 

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