Corrosion and Moisture Resistance:
Highly resistant to acids, alkalis, salts, seawater, and humid environments; particularly suitable for rainy regions, coastal areas, and locations exposed to corrosive agents, ensuring a longer service life.
Excellent Sealing Performance:
Assembled using a combination of adhesive bonding and mechanical fastening, with gaps sealed by rubber strips and weatherstripping; meets national standards for air and water tightness, effectively blocking wind and dust while providing sound insulation.
Dimensional Stability:
Features a low coefficient of linear expansion, ensuring that temperature fluctuations do not affect the door's operation-preventing sticking or jamming caused by thermal expansion or contraction.
Lightweight yet Strong:
Combines low density with high strength; the door unit is lightweight and operates smoothly, making fabrication, installation, and maintenance convenient.
