| Customization: | Available |
|---|---|
| Warranty: | 1 Years |
| Material: | PU |
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Industrial garage door polyurethane insulation door panel is a kind of composite board with polyurethane rigid foam PU as the core material, combined with metal or non-metallic surface layer, with the characteristics of high efficiency heat preservation, fire and moisture prevention, light weight and high strength, etc., widely used in industrial plants, cold chain warehouses, garages and other fields
1.Material structure and properties
Core material: Rigid polyurethane foam is used, the closed cell rate is as high as 90%, and the thermal conductivity is as low as 0.018~0.024W/(m·K), which is one of the materials with the best thermal insulation performance
Surface material: usually color steel plate (galvanized sheet, embossed steel plate, etc.), the thickness can be 0.326mm~1mm, and the surface is covered with PVDF coating, which is corrosion-resistant and anti-aging
Fire performance: After adding flame retardant, it reaches the B1 flame retardant standard, and a carbonized layer is formed on the surface during combustion to prevent the spread of flames, and no harmful gases are released at high temperatures
Waterproof and moisture-proof: The closed-cell structure makes it highly hydrophobic and can maintain stable performance in long-term humid environments
2.Functional benefits
Lightweight and high strength: the density is 35~40kg/m³, the compressive strength is up to 220~500kPa, which has both light weight and high bearing capacity, and is suitable for large door structures
Durability: The service life can reach more than 30 years under normal use conditions, freeze-thaw resistance, corrosion resistance, and adapt to the environment with large temperature differences
Easy installation: prefabricated panels in the factory, rapid assembly on site, reducing the construction period
Nestled in the dynamic hub of Shenzhen, China, Shenzhen Huajie Door Industry Co., Ltd., a leading luminary founded on September 15, 2020, stands out for its pioneering expertise. We specialize in the exquisite design, elite manufacturing, and strategic distribution of premium industrial and commercial door solutions, masterfully including:
PVC Roller Shutters: Sleek in design, these shutters are the epitome of durability and efficiency.
Rigid High-Speed Doors: Offering rapid access, they ensure maximum security and seamless functionality.
Stacking Doors: Engineered for space-saving excellence and robust performance.
Industrial Sectional Doors: Delivering seamless operation coupled with unmatched durability.
Automatic Sensor Doors: Innovative design for hassle-free, intuitive access.
Steel Doors: Embodying strength, security, and reliability for peace of mind.
Rolling Shutters: Versatile barriers, providing resilient protection with ease.
Loading Dock Systems: Streamlining logistics with efficient, seamless solutions.
Dock Seals: Providing optimal sealing to ensure comprehensive protection.
Retractable Gates: Offering flexible solutions for controlled, secure access.
Beyond our extensive door portfolio, Huajie shines in door accessories sales, pioneering e-commerce ventures, astute domestic trade, and cutting-edge technology import/export services. We pride ourselves on delivering integrated solutions that span the entire supply chain of the door industry, ensuring a seamless journey from conception to the flawless execution and completion of projects.
Firmly rooted in the foundational principles of 'Integrity and Innovation,' we are committed to furnishing high-efficiency, long-lasting door systems meticulously crafted to meet the stringent demands of industrial clients. Be it for warehouses, factories, or logistical hubs, Huajie emphasizes unparalleled quality, unwavering reliability, and bespoke services to guarantee not just optimal performance but also ultimate safety.
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