PURPOSE: To provide a hot pressing parting plate not eroded by monomer even in the case of hot pressing a WPC plate and having excellent durability in the plate stuck and integrated with a magnet sheet and a parting layer. ;CONSTITUTION: A parting layer 8 made of fluorine resin capable of being hot melt molding with a magnetic layer 7 is stuck an integrated via an adhesive layer 9 made of resin impregnated glass cloth to thereby prevent the adverse influence of monomer with which a WPC plate 6 is impregnated.;COPYRIGHT: (C)1997,JPO
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