Thermal insulation panel POLYDAMP® (PHM-UF)

soundproofing

POLYDAMP® Ultra-Flex Hydrophobic Melamine Foam (PHM-UF) is an extremely lightweight and water resistant material which exhibits exceptional resistance to heat, low flame propagation, and smoke. Our ultra-flex hydrophobic melamine foam has all the same properties of the ultra-flex melamine foam (listed above) with the added benefit of being water resistant. Density: 0.44 lbs/ft³ Temperature Range: continuous -300°F to +356°F; intermittent to +492°F Tensile Strength: 20.0 lb/in2 min Compression Set: 10% max Thermal Conductivity: 0.25 BTU-in/ft²-hr-°F at 68°F Applications typically range from HVAC and ECS ducts to wall/fuselage insulation in aircraft, mass transit, and many others.