Sealant Technology

摘要

Rollprint Packaging Products, Inc. has introduced a color-changing sealant technology for heat-seal applications. The coextrusion-coated sealant can be applied to any thermally-stable web including polyester, nylon, and polypropylene, or on any of the company's ClearFoil? barrier structures. Chevron pouches and lidding materials for trays are expected to be the first commercialized applications.