Fireproof board (also known as fire-resistant board, the scientific name of decorative high-pressure laminate (HPL)-sheets based on thermosetting resins) is a kind of fire-resistant decorative surface material. With rich surface color, patterns and special logistics performance, it is widely used in interior decoration, furniture, kitchen cabinets, laboratory table, exterior wall and other fields.
　　Fireproof board is made of base paper (titanium powder paper or kraft paper) through melamine and phenolic resin impregnating technology under high temperature and pressure. Melamine resin after thermosetting is characterized by surface hardness, wear resistance, temperature resistance, impact resistance, contamination resistance due to small surface pores, as well as solvent resistance, water resistance, chemical resistance, flame resistance and other mechanical strength. Besides, it has excellent insulativity, arc resistance and aging resistance. The surface gloss and transparence can restore the original color and the patterns are vivid.
　　Phenolic resin after thermosetting has high density and resistance to temperature, water and rigidity