Security label substrate

Appleton introduces its AssurMark™ Security Label Substrate, a security product for pressure-sensitive label applications. Label stock combines a highly destructible face stock with nonreproducible covert security fibers. Labels cannot be removed without showing visible damage. 

Appleton introduces its AssurMark™ Security Label Substrate, a security product for pressure-sensitive label applications. Label stock combines a highly destructible face stock with nonreproducible covert security fibers. Labels cannot be removed without showing visible damage. The substrate’s security fibers, which are part of the paper itself, simplify authentication because they are invisible under ordinary light, but readily visible under UV light.