Melamine Sheet + Aluminum Foil + Adhesive Backing: High-Speed .Rail Cold-Protection Material. As a lightweight, porous material boasting an open-cell ratio exceeding 99%, this product possesses inherent flame-retardant properties, alongside exceptional capabilities in sound absorption and noise reduction, thermal insulation, cushioning, vibration damping, safety, and environmental friendliness.
Melamine Sheet + Aluminum Foil + Adhesive Backing: High-Speed .Rail Cold-Protection Material. As a lightweight, porous material boasting an open-cell ratio exceeding 99%, this product possesses inherent flame-retardant properties, alongside exceptional capabilities in sound absorption and noise reduction, thermal insulation, cushioning, vibration damping, safety, and environmental friendliness.
It is widely utilized as a flame-retardant and cold-protection material in rail transit systems—including high-speed trains, EMUs, and subways. By being laminated with a smooth, flat-surfaced aluminum foil, the material's overall physical strength and thermal insulation performance are further enhanced.
By integrating aluminum foil and high-performance adhesive backing, the material not only gains mechanical strength but also acquires superior moisture resistance and radiation shielding. The aluminum layer effectively reflects thermal radiation and blocks water vapor, preventing condensation and protecting the vehicle structure from corrosion. Furthermore, the self-adhesive design enables an efficient "peel-and-stick" installation, ensuring the insulation remains firmly bonded to the interior walls even under high-speed vibrations, significantly enhancing both construction efficiency and structural stability in rail transit.
