If you are searching for encapsulants, Tough-Seal 21 and Key Polymer are the companies to help. Tough Seal offer a variety of encapsulants for whatever industrial function you need them for, such as improved thermal conductivity and production, and to protect from certain harmful toxins, among many other uses. All encapsulants are custom made of the material requested so that each customer receives the product they require for total satisfaction. Key Polymer also has potting compounds and several adhesives available for industrial reasons. If you would like help with your encapsulants, such as a tutorial, or to search for more information on products available, call for Tough-Seal 21 at 888- KEYPOLY for notes and instructions.