Procedure Add Bakelite Acrylic Resin 104, "Cymel" 301, and xylene to mixing vessel and stir. dissolve the TSA in the isopropanol and add to the mix. Continue stirring for 15 minutes, or until uniform, then discharge to the storage container. Lined metal containers are recommended for storage over three months. coatings of above are to be baked at 350'F for 20 min.