Phenolic board in open fires burn for refractory performance is introduced in detail
Phenolic foam is internationally recognized buildings in the most development prospects of a new type thermal insulation material. Because, this kind of new material and usually rely on polymer resin flame retardant materials have different nature, not in open flame burning, not melt, wouldn't be sending out toxic fumes, have qualitative light, non-toxic, non-corrosive, heat preservation, and the advantages of energy-saving, sound insulation, and low price, and don't use freon foam, no environmental pollution, good processability, construction is convenient, its comprehensive performance is currently unmatched by all kinds of insulation materials. Suitable for hotels, apartments, hospitals and other senior and central air conditioning system of high-rise building insulation (Hong Kong senior building central air conditioning system has most use phenolic foam) in recent years. Cold insulation for cold storage, cold storage and used in petrochemical industrial piping and equipment insulation, building partition wall, outer wall composite board, ceiling, sound-absorbing board are the undisputed comprehensive advantages, fire prevention performance is not ideal, solved the other organic materials and inorganic material bibulous rate is big, easy to "condensation", construction problems such as skin tickling, is air conditioning system, all kinds of appliances for the third generation of the best heat preservation material.
