Stage B molding material, useful for preparation of complex molded articles, comprises fragments of discrete fibers incorporated in mixture or epoxy and other resin, plus auxiliaries

摘要

Stage B molding material (A) comprises fragments (F) of discrete fibers incorporated in an epoxy resin material (M), where (M) includes at least one epoxy resin (ER) and at least one other sort of resin; also at least one each of stage B agent (I); hardener (II); hardening catalyst (III) and/or hardening accelerator (IV). An independent claim is also included for a method of preparing (A).