酚醛树酯硬质泡沫塑料是近年来国际上发展起来的新型保温材料,可制成各种规格和形状的板材、管材,用于建筑墙体、热力及石化管道、车辆、船舶、冷库及军工等场所的保温隔热。酚醛树酯硬质泡沫塑料具有防火、阻燃、耐高温、耐老化、保温隔热效果好、机械强度 Phenolic resin rigid foam plastic is a new type of insulation material developed internationally in recent years. It can be made into a variety of specifications and shapes of plates, pipes, used in building walls, heat and petrochemical pipelines, vehicles, ships, cold storage and military Thermal insulation in places. Phenolic resin rigid foam plastic has fireproof, flame retardant, high temperature resistance, aging resistance, heat insulation effect, mechanical strength