Designed to deter thefts while encouraging sustainability efforts.
Natralock CNK is specifically engineered as a clamshell replacement package to deter theft and enhance environmental sustainability objectives. It is designed for fold-over or two-piece trap seal blister card applications where added pilfer resistance is desired. And because it includes recycled fibers it can help brands meet sustainability goals. From a production standpoint, Natralock CNK allows heat and RF sealing compatible with a wide range of thermoform blister materials.
Features & Benefits
What you can expect from us:
Combines the rigidity of paperboard with the tear-resistance of a proprietary lamination and extruded heat-sealing coating for unsurpassed assembly performance of trap seal blister packaging.
Heat Seal Compatibility
Consistently seals to a wide variety of thermoformed blister materials, including APET, RPET, PETG, RPETG, PVC and PLA.
Seals at a lower temperature than competitive alternatives resulting in increased line speed. This also minimizes risk of product damage and ink degradation. Dwell time is up to 20% less than other heat-seal coatings, which results in improved throughput and decreases costs.
A smooth surface, outstanding ink holdout and best-in-class print consistency. Ideal for promotional messages, graphics and compliance information for trade seal blister packaging. Also, polymer coat-weight uniformity offers improved efficiencies and maximum throughput on high-speed filling equipment.
Direct printing on the board eliminates the need to apply heat-seal coating. This improves converting efficiency and reduces inventory costs.
Roll-to-roll and sheet-to-sheet consistency makes Natralock CNK ideal for high-speed converting, filling and sealing applications.
Recycled Fiber Content
Produced with 15% recycled fibers on average.
Best used with:
- Health and Beauty
- Media and Electronics
- Sporting Goods
- Home Improvement