PU Steel Sandwich Panel
Thermal insulation: The thermal conductivity of polyurethane board is extremely low, and the thermal insulation effect is significant, which can effectively reduce heat loss and reduce energy consumption.
Lightweight and high strength: Polyurethane board has low density and light weight, but high compressive and bending strength, which is convenient for transportation and installation, and can withstand a certain load.
Environmental performance: Polyurethane board does not produce harmful substances during production and use, meets environmental protection requirements, and can be recycled.
Economical: The long-term energy-saving effect of polyurethane board is significant, which can greatly reduce operating costs and has a high cost performance.
Corrosion resistance: Polyurethane board has good chemical corrosion resistance, is suitable for various harsh environments, and has a long service life.
Product Introduction
PU Sandwich Panel is a top tier building material. Combining great insulation with strength, its three layer structure of rigid polyurethane foam between two metal facings is energy efficient for modern construction. It provides excellent thermal insulation, cutting heating and cooling costs. Lightweight, it eases installation and lessens structural load. With good fire resistance and soundproofing, it ensures safety and comfort. Durable, weather resistant, and low maintenance, it suits industrial, commercial, and residential roofing. Its versatility also offers functional and aesthetic advantages in different architectural designs.
Product Specifications
Lengths of panels | costmized(≤11.8m due to transport |
Width of panels | 500mm-1120mm |
Thickness of panels | 30/35/40/50/60/70/75/80/90/100mm |
Exterior steel thickness | 0.4-0.8mm |
Interior steel thickness | 0.4-0.6mm |
Recommend coating | PE/HDP/SMP/PVDF |
Surface finish | Emboss/Small Wave/Big Rib/Flat |
Density | 40-45 kg/m³ |
Water absorption for 24 hours | ≤1 |
Thermal conductivity | ≤0.023w/m-k |
Compressive strength | 2200kpa |
Fire proof rate | B1/B2/B3 |
Project Cases
Sandwich panels are versatile, revolutionizing construction across industries. They modernize industrial facilities, factories, and transportation infrastructure. Their unique features are crucial for cold chain and healthcare. They shine in projects like Jidong Intelligent Manufacturing New City, enhancing smart industries, and Qingzhou High - Speed Railway Station, improving transport. Also, they ensure ideal conditions in places like Gold and Silver Valley Industrial Park, International Fresh Cold Chain Park, Hailier Pharmaceutical, and Boxing People's Hospital, vital for durability, energy - savings, and hygiene.
Flow Chart of Polyurethane
The production process begins with material preparation, which includes unwinding and applying a film. Next, the material is pressed to acquire the desired shape. Subsequently, it enters the spraying, preheating, and foaming phases to form its characteristic polyurethane structure. After that, it is precisely guided and cut to specific dimensions. Once cut, the material is cooled to guarantee structural stability. Finally, the finished product is unloaded and packaged for distribution, thus completing an efficient and well - controlled production cycle.
Our Factory
The various production lines within the factory work closely together, the distance between parts and components from one workshop to another is short, and the material flow is fast, which reduces the logistics cost of the production process and avoids additional costs caused by multiple loading and unloading.
Service
We stand by you at every step of the purchasing journey. From the initial consultation to on - site installation, we've got you covered. To further ensure a seamless and worry - free experience, we also provide extended warranties and efficient replacement services.
Global Presence
The company seizes the development opportunities of the times and actively explores the international market. Its business scope covers many countries around the world, providing a strategic balance for the long-term development of the company.
Transportation
We offer efficient, reliable transportation services, committed to meeting customers' diverse logistics needs. Our customized solutions ensure safe, on time delivery. Covering land, air, and sea transport, we use advanced logistics systems to track cargo in real time, ensuring transparency and control throughout the process.
