celery flexible package
Markets Produce, Grains & Nuts

Packaging Closures for Produce, Grains, and Nuts

Consumers expect high-value items like walnuts, pistachios, and produce to be packaged with high-quality, reliable zippers, demanding ultimate convenience and freshness. Our innovative closures help maintain product freshness and containment, which minimize food waste. Fresh-Lock® zippers and sliders are perfect for a wide variety of products, from on-the-go to refrigerated and frozen. Differentiate your brand while adding value and convenience for your consumers by choosing Fresh-Lock® closures for your produce, grains, or nuts packaging. 

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mini slider for package closure

mini Slider

Ideal for lightweight products and smaller flexible packages. Less material is required to manufacture the mini Slider making it a more affordable and efficient slider option.
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Compostable Zipper Product

Compostable Zippers

Industrially compostable and seals beautifully to several compostable films at low temperatures, this single lock zipper is made of 100% compostable resin with easy crushing locks.
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clear pre zip package closure zipper

Pre-Zip Zipper

Pre-applied zippers allow packagers to produce zippered packaging on vertical form, fill and seal equipment with little or no modification.
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flexible package closure


This zipper is a single component which forms the top of a package and works seamlessly with form, fill and seal processes while emitting fewer greenhouse gases than other similar products on the market.
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single lock zipper for package

Single Lock Zippers

Versatile zippers which run well on a variety of packaging equipment and are compatible to a variety of films.
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Get more produce, grains & nuts packaging insights on the blog

frozen fruit freezer burn
3 Common Consumer Frustrations with Frozen Produce Packaging
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standup pouch for snack packaging
4 Reasons Why Standup Pouches Are Perfect for Snack Foods
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