... : this product is a kind of thermosetting resin, based on Melamine formaldahyde resin , add with cellulose and other additives, such as ... in daily use or electric insulation componets, such as tableware, bowl, cup, plate, cover of bottle, high quality switches,plugboard, lampholders ... CTI 600 V Arc resistance 5 PLC Water absorption≤ 50Mg melamine resin molding compound