HPL high pressure laminate sandwich fireproof board 1.size:4*8,4* ... paper in melamine then drying at high pressure2.Outstanding resistance to abrasion,high temperatures,dirt,shock,cigatette ignition and open flames3 ... 0mm3.Surface:matte,glossy,texutre,or according to customers'requirementsPcking:According to customers'special requirements.HPLhigh pressure laminatesandwich fireproof board. HPL faced mgo ...