Profile: Cass Polymers of Michigan, Inc. a manufacturer of Adtech Plastic Systems, is accredited with ISO 9001:2000 certification. Adtech Plastic Systems has a complete line of over 100 precision epoxy, polyester & urethane plastic systems for aerospace, automotive and marine applications. From epoxy laminating systems, polyester adhesives and repair materials to epoxy & polyester fairing compounds & set-fast adhesives, we have the ability to provide effective custom solutions to the tooling, manufacturing, automotive, aerospace and marine industries. Tool Chemical Co., a Cass Polymers company, manufactures a complete line of CNC tooling planks for master models, patterns, fixtures, jigs, metal-forming, nickel plating, stretch press, autoclave, vacuum forming and other rapid tooling applications. We are the original manufacturer of the Red Stuff and PP-1052 pattern plank ®. TCC has the complete foundry tooling system for either C.N.C. machining or castable duplication. We also offer round tooling planks, the original solution for wheel model, foundry patterns or other tooling applications.