Closure Options

Closures provide the convenience and functionality consumers look for in a flexible package. We offer a full range of closure options from standard press-to-close zippers and sliders to re-sealables and fitments. Applications include pet care, infant and toddler foods, liquid foods and condiments, snacks and confections, and coffee.

Let's Talk Solutions

See How Closures Add Convenience

By combining our innovative material structures with high-impact design, and a range of closure options, we make flexible packaging even more flexible. See some of our options, below.

Pouch Closure Options

Press-to-Close
Innolok®
SealTab®
SmartSeal®
Fitments

Press-to-Close

A staple amongst convenient flexible pouches, the press-to-close closure provides ease of use, maintains product freshness and enables portion control. See individual press-to-close closure options below.

SmartSeal®

Another innovative closure technology from Sonoco, SmartSeal® integrates resealability and tamper evidence ensuring the freshness, convenience, and product safety consumers demand - while protecting your brand integrity.

Cat Treat Pouch with SmartSeal Technology

Fitments

When paired with innovative fitments, pouches take on new functionality, offering precision in dispensing and extending shelf life with reclosable spouts. Food consumers see the light-weight, on-the-go convenience as a way to support their active lifestyles, and new innovations are gaining traction for a broader range of applications such as household cleaners and garden items.

Apple Sauce & Cleaning Pouches with Fitment Technology

Press-to-Close Options

Single Track Zipper

Double Track Zipper

Low-Profile Zipper

Connecting Insights to Innovation

Advanced Flexo Printing: Increase Graphic Impact and Unlock Versatility

When brand owners make decisions of how their products will appear and display on the retail shelf, they must balance the ideal brand image with the cost to achieve this desired package appearance.

Deliver farm-fresh taste in a sustainable package

Our integrated container and SmartSeal® FRESH produce lidding film seals in crispness, reduces waste, enables automation and delivers an enhanced consumer experience.

Consumer Research

What customers want in personal packaging

This market grew at 7.5% in 2020 with consumers turning to online shopping and convenient pouches that are easy to open, store and recycle.

Markets That Can Benefit from Flexible Closures

Infant & Toddler Needs

A global supplier of infant formula and baby/toddler food packaging to many major CPG's, Sonoco helps brands communicate reliability and quality.

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Pet Care

Your customer's pets come in all shapes, sizes, colors and abilities. Fortunately, so does our packaging.

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Snacks & Confections

Whether you’re packing chips or nuts, cookies or candy, trail mix or cereal, our packaging can be tailored to fit your product and process.

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Coffee

Get eye-catching coffee packages that offer product protection, extended shelf life, improved sustainability and consumer convenience.

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Infant & Toddler Needs

A global supplier of infant formula and baby/toddler food packaging to many major CPG's, Sonoco helps brands communicate reliability and quality.

Read More

Infant & Toddler Needs

A global supplier of infant formula and baby/toddler food packaging to many major CPG's, Sonoco helps brands communicate reliability and quality.

Read More

Closures

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