Ace Rubber is manufacturers of precision molded parts, specializing in rubber to metal bonding. Prototyping, long or short production runs. We can work from drawing, sample or description. We use a wide variety of materials, including SBR, Neoprene, Nitrile, Silicone, Flurosilicone, Fluorocarbon, Butyl, Hypalon, Natural, Carboxylated Nitrile, HSN and AFLAS. Rubber to Metal Bonding in Colorado.