Phenolic resin-impregnated kraft paper

Introduction of Class A Lava Board Class A Lava Board is a new type of decorative building material. It utilizes high-density inorganic core material, with the surface covered in phenolic resin-impregnated kraft paper, as well as decorative and surface papers containing melamine resin. It is manufactured using specialized equipment through high-temperature and high-pressure pressing. Compared…