| 摘要 |
PURPOSE:To obtain a urea resin molding material excellent in adhesion required for a molding material for double molding. CONSTITUTION:This urea resin molding material is obtained by adding a precondensate of a thermosetting resin causing the adhesion with the advance of cross-linking reaction in an amount of 0.5-10 pts.wt. based on 100 pts.wt. urea resin thereto in a urea resin molding material comprising a filler, a mold release agent, a curing agent, etc., added to a urea resin. |
