Security packaging

MWV introduces three tear-resistant grades for its Natralock® security package.

Nov 2, 2008

Natralock ETR is designed for applications requiring Elmendorf tear-test specifications. Natralock GTR was developed for items required to meet specifications established by the Graves tear test method. Natralock NTR features MWV’s Easy Seal® technology that offers only the substrate’s inherent tear properties.

Phone: 804/327-5200 | www.mwv.com

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