Food Engineering
Technology Sourcebook

Color-changing sealant

January 9, 2013

color changing sealant rollprint packaging productsDesigned for heat-seal applications, Rollprint Chameleon coextrusion-coated, color-changing sealant can be applied to any thermally stable web including polyester, nylon and polypropylene or onto any Rollprint ClearFoil barrier structures to enhance product security and help deter counterfeiting. It allows a film of 1 color to transfer a peel indicator of a different color, providing visual indication a package has been opened. The sealant, which is applied across the entire web, can accommodate many color combinations. The web can be made up to 65-in. wide and can also be flexographically printed for additional brand support.

Rollprint Packaging Products, Inc.; 512-869-6620; www.rollprint.com