High-density Polyurethane Foam Empowers SandwichComposite Panels, Leading to a New Upgrade in Building Materials With Five Key Advantages.
High-density Polyurethane Foam Empowers SandwichComposite Panels, Leading to a New Upgrade in Building Materials With Five Key Advantages.
In recent years, sandwich composite panels with high-density polyurethane foam as their core material have emerged as a leading material in the building materials industry thanks to their numerous advantages. They have become a preferred material for building facades and structural layers, bringing both performance and quality improvements to the construction industry.
Excellent Conformability: The Foundation of Panel Performance
Polyurethane sandwich composite panels utilize polyurethane foam filling at both ends to avoid the multi-faceted shape of the substrate, achieving a seamless fit. This feature significantly enhances the panel's airtightness, waterproofness, and strength, laying a solid foundation for the stability and functionality of building structures, ensuring stable performance in a variety of architectural scenarios.
Excellent Thermal Insulation: An Invisible Guardian for Energy Saving and Consumption Reduction
The core polyurethane foam has a thermal conductivity of as low as 0.02-0.03 W/(m・K), effectively preventing heat transfer and providing excellent insulation for buildings, helping to reduce energy consumption. Furthermore, the closed-cell structure of polyurethane foam prevents air flow, providing a more durable and stable insulation effect than other insulation materials, making it a valuable aid in building energy conservation.
Excellent Waterproofing: A Protective Barrier in Humid Environments
Polyurethane foam boasts a closed-cell ratio of over 95%, giving the composite panel excellent waterproofing properties. Even in humid environments, it effectively prevents moisture penetration, protecting the building structure from damage and ensuring long-term stable operation.
High Strength and Durability: Extending Building Lifespan
The core material of this composite panel boasts a compressive strength of 0.2-0.3 MPa, capable of withstanding pressure and weight, making it suitable for a variety of building applications, including roofs, floors, and walls. Its excellent aging, corrosion, and chemical resistance ensure a service life of over 20-30 years, significantly reducing building maintenance costs.
Excellent Environmental Performance: A Practitioner of Green Building
The production and use of polyurethane foam is non-toxic and odorless, harmless to humans and the environment. Recyclable at the end of their useful life, the production process utilizes environmentally friendly raw materials and processes, fully complying with national environmental protection requirements and contributing to the development of green buildings.
Thanks to their exceptional performance in terms of fit, thermal insulation, waterproofing, strength, durability, and environmental friendliness, polyurethane sandwich composite panels are becoming a new favorite in the building materials market. In the future, they will be valuable in a wider range of construction scenarios, driving the construction industry towards greater energy efficiency, durability, and environmental friendliness.
