Glass Wollfilz

Glass Wool Felt Kingflex glass wool felt boardis board material made of super slender wool added with phenolic resin binder by pressing, heating and solidifying. Can be covered with Pwc cloth or aluinium foil. This product has light capability, great coefficient of absorption, fire resistance and excellent chemical stability, etc. Key technical index: Volume intensity: 24-74kg/m3 Fabric diameter: 6?m Thermal conductivity: 0.037w/m.k Specification: (mm)1200×1200×20-80 1200×600×20-80 Degree for safety use: -120?-400? Purpose: Heat preservation?cool preservation and sound absorbing materials for roof Heat preservation?cool preservation for constructions Absorbing sound process for entertainment places, TV station, and Broadcasting station, Lab etc