Profile: Rich Plastic Products, Inc. provides compression and transfer molding of thermoset material. We deliver displays, plastics and insulators. Our insulators are U.L approved and manufactured from BMC polyester material, in various heights, thread sizes & also as brass metric inserts. Our insulators include switchboard, center post and standoff insulators. The switchboard insulators include R-250, R-500 and R-525 electric insulators. Our insulators are made with a glass reinforced polyester bulk molding compound and aluminum threads.