Although with the phenol resin foaming body null liquefied resol type phenol resin, blowing agent, the integral bubble

摘要

PROBLEM TO BE SOLVED: To provide a foamable resol type phenolic resin molding material for advantageously achieving a phenolic resin foam having excellent corrosion prevention characteristics.;SOLUTION: The foamable resol type phenolic resin molding material comprises a liquid resol type phenolic resin, a blowing agent, a foam stabilizer, an acid curing agent and a metal carbonate so that the metal carbonate has a specific surface area of 400-2,000 cm²/g.;COPYRIGHT: (C)2011,JPO&INPIT