Energy-saving passive doors and windows made of polyurethane 聚氨酯节能被动门窗

Polyurethane Energy-Saving Passive Doors and WindowsWith polyurethane as the core thermal insulation material, polyurethane energy-saving passive doors and windows feature outstanding energy efficiency and low thermal conductivity. They can significantly reduce heat transfer between indoor and outdoor spaces, thereby lowering the energy consumption of air conditioners and heating systems. Their advantages are remarkable: -Stable structure: They have strong deformation resistance, are suitable for various climates, and offer better durability than ordinary doors and windows. -Excellent sealing performance: They effectively block noise, dust and rainwater penetration, enhancing residential comfort. -Versatile finishes: Different material finishes can be applied to their surfaces, balancing practicality and aesthetics. They are widely used in scenarios such as residential buildings and commercial buildings. 聚氨酯节能被动门窗以聚氨酯为核心隔热材料，节能性突出，导热系数低，能大幅减少室内外热量传递，降低空调、暖气能耗。 其优势显著： - 结构稳定，抗变形能力强，适配多种气候，耐用性优于普通门窗； - 密封性能好，有效阻隔噪音、粉尘与雨水渗透，提升居住舒适度； - 表面可搭配不同材质饰面，兼顾实用性与美观性，广泛用于住宅、商业建筑等场景。