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CRSF Flexible Packaging

Nosco developed certified child-resistant/senior friendly (CRSF) press-to-close flexible packaging utilizing Zip-Pack’s Safety-Lok closure available in stand-up pouch and sachet (gusseted or non-gusseted) designs.


“We are proud to bring this new certified family of flexible packaging products to the market,” said Steven Krueger, FlexPack Product Manager at Nosco. “Through the use of our third-party testing and certification processes, Nosco customers can tap into our in-house certification when selecting specific materials and zipper sizes for their consumer-sensitive flexible packaging projects.”

Certified classifications are as follows:

Material: 3 Mil Nylon Laminate / 48 Gauge MET PET / 3 Mil LLDPE

• Resealable CRSF Zipper Width Range: 5 Inches to 7.25 Inches Wide

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Nosco’s certified child-resistant flexible packaging offering is not only third-party tested, but also meets the Poison Prevention Packaging Act, Title 16CFR1700.20 and ISO 17065 Standards. These standards work to prevent the accidental ingestion of potentially harmful substances – making Nosco’s flexible packaging offering ideal for pharmaceuticals, natural health products and consumer packaged goods alike.

The Safety-Lok™ CRSF zipper offers an intuitive one-step opening experience that provides adequate deterrence for children, while allowing convenient access for the intended end consumer. The innovative, resealable design is ideal for products that contain multiple doses or servings within.

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