RIM Question What is RIM? How is RIM different from traditional injection molding? How many kinds of RIM are there? What are the major RIM materials? Is my part right for RIM? What RIM finishes are available?	How many kinds of RIM are there? Many kinds of RIM RIM polyurethane is the most diverse molding system known. RIM should be thought of as a process capable of delivering a broad range of material characteristics and physical properties at lower tooling cost.       © 2008 Rimnetics, Inc.   Mountain View & Loomis, California | Rimnetics is ISO 9001:2000 Certified