PRODUCT DESCRIPTION: Composition: color coating board + phenolic core + color coating board, using hand-made technology. Phenolic foam, known as the "king of insulation materials ," is a new generation of insulation, fire and sound insulation materials. It is light, fire-proof, fire-free, smoke-free, non-toxic, non-drop, wide range of temperature. Advantages: good thermal insulation, fire resistance. Application: widely used in food, pharmaceutical, electronic, scientific research, aerospace, medical and other industries of plant, laboratory and various places functional partition and ceiling, especially for high temperature requirements, high fire requirements of the workshop, warehouse, etc.