Phenolic color steel sandwich panel is a composite panel with color steel plate as surface material and phenolic foam as core material. Phenolic color steel sandwich panels can be widely used in large industrial plants, warehouses, stadiums, supermarkets, hospitals, cold storage, activity rooms, building floors, clean workshops, and places requiring thermal insulation and fire protection. Sandwich board has a beautiful appearance, bright color, and good overall effect. It integrates load-bearing, thermal insulation, fire prevention, and waterproofing, and requires no secondary decoration. It is fast and convenient to install, has a short construction cycle, and has good comprehensive benefits. It is a widely used, highly potential, and efficient environmental protection building material.
Phenolic foam, polystyrene, extruded polystyrene, rigid polyurethane, tri polyester and rock wool are the main cores used for phenolic color steel sandwich panels. Phenolic foam has excellent fire and thermal insulation performance, which cannot be replaced by other materials. For example, the thermal insulation effect of phenolic foam is more than twice that of polystyrene, and its fire resistance is also higher than that of polyurethane. When polyurethane burns, it will release thick smoke containing hydrogen cyanide. In recent years, more and more manufacturers have developed and produced phenolic foam color steel sandwich panels, and achieved good results. Therefore, phenolic sandwich insulation board s is selected.
Post time: Mar-27-2023