Melacoustic® melamine support foam (roll) is a lightweight porous material with an open porosity rate exceeding 99%, possessing inherent flame retardancy and excellent properties such as sound absorption, noise reduction, thermal insulation, cushioning, shock absorption, and environmental safety. The roll form of the material provides great convenience for composite with other materials, making it suitable for a wide range of applications in the fields of new energy batteries and energy storage as cushioning support materials, cold-proof materials for rail transportation, flame-retardant sound-absorbing materials for buildings, pipeline insulation and noise reduction materials, and equipment cushioning and thermal insulation materials.