Founded in March of 1976, Packaging Systems Inc. (PSI) is a distributor and packager of a wide range of chemicals, sealants, adhesives and coatings. Located in Santa Clarita, Calif., it offers an array of products that include bluestar silicons, cognis, dow corning, shell, etc. The company packages epoxy, urethane, polysulfide and silicone chemistry materials. Its several packaging types...