National Starch & Chemical: Specialty Gum
RESYN SEAM® 33-431A specialty gum can help envelope manufacturers capitalize on the growing trend of electronic side-seam gumming. The gum offers cleaner, faster and higher-quality production compared with general-use gums. It is specifically designed for use in extrusion systems and performs well with small-orifice nozzles. The product is one of a series of specialty, paper-to-paper gums, each of which features a different viscosity to meet specific manufacturing needs.