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670 N Perkins St Appleton, WI 54914-3133

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About Presto Products Company

About Fresh-Lock® Flexible Packaging Closures
The Fresh-Lock® brand is the market leader in press-to-close zipper and track & slider reclosable solutions for flexible packaging. With a solution for practically any packaging need, our closures help drive consumer loyalty and brand differentiation through functional benefits. The Fresh-Lock® brand team offers specialized packaging machinery and quality components for fast and efficient track and slider applications.
Our solutions include the child-resistant Child-Guard® slider, reduced scale Fresh-Lock® mini slider, and the Fresh-Lock® 8000 series, a line of sustainable closures designed for flexible packaging. Fresh-Lock® products are designed and produced by Presto Products, a business of Reynolds Consumer Products.
What We Do
We don’t just make flexible packaging closures; we make consumer experiences. Reliable packaging isn’t enough anymore. Brands need to engage consumers with fresh ideas to differentiate packaging on store shelves, online, and in the home. And increasingly, brands must answer the call to improve sustainability and safety efforts by changing their approach to product packaging.
Our team’s commitment to supporting a circular economy has led us to expand the Fresh-Lock® 8000 series. New product highlights, including Fresh-Lock® Zipper Top, Fresh-Lock® child-resistant zipper, and Fresh-Lock® Triple-Lock zipper, offer recyclability and enhanced package reclosability ideal for the meat, pharmaceutical, lawn and garden, and pet industries respectively.
The Fresh-Lock team has also developed new closures that will advance the brand’s presence in the meat and produce markets. These products include Fresh-Lock® style 345 and Fresh-Lock® style 375 string zipper.
Presto Products at PACK EXPO Connects 2020 | The Evolving Normal
The Fresh-Lock team invites attendees to visit the brand’s first-ever virtual market, where guests will be greeted by avatars of Fresh-Lock experts, including Brad Hansen, president of Presto’s Specialty Products businesses. The virtual market will demonstrate the importance of both safety and sustainability in packaging while sharing products and programs that brands can use to enhance their current green initiatives.
On Monday, Nov. 9, at 1 p.m. CST, Todd Meussling, Fresh-Lock® senior manager, market development, will present “Packaging as an Ally: Sustainable Considerations In The Evolving Normal.” This Innovation Stage seminar will discuss the shifting perceptions of plastic, the importance of plastic management, and education in sustainability initiatives.
Key packaging solutions from Fresh-Lock® closures include thermoform zippers, sensory zippers, particle resistant zippers, child-resistant closures, ergonomic sliders, particle plow sliders, and more.
Find out more about:
  • Zippers from the makers of Fresh-Lock® closures
  • Sliders from the makers of Fresh-Lock® closures
  • Machinery including the SR-T100, SR-202, and the Hurricane, which utilizes rotary over the top insertion (ROTI) technology for slider application
Expect value-added customer service, full tech support, a true commitment to sustainability, and an expert sales team. And of course, press-to-close zipper and track & slider reclosable solutions that deliver engaging brand experiences for consumers while shaping market trends.

PMMI Member


The Fresh-Lock team has been dedicated to sustainability as a manufacturer of recyclable closures for over 30 years. We pride ourselves in working towards positive environmental impacts through collaborative developments and partnerships.

Fresh-Lock 8000 Series is our new line of sustainable closures for flexible packaging targeting circularity and waste elimination. These zippers and slider systems are designed to optimize the performance of emerging recyclable film technologies. This will help to provide sustainable packaging to the marketplace with minimum reduction in production efficiencies while still delivering the ideal consumer experience for reclosable pouches.

Our Green Spool Program provides packagers a path to reduce greenhouse gases by offering a reusable program for the spools used to hold our closures and feed the material into packaging systems. This program was launched for our customers in 2010 and continues to provide greenhouse gas reduction for 87% of our customer base while saving over 1 million spools from landfills.


  • Fresh-Lock® Flexible Packaging Closures

Additional Content

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Product Categories

Vertical Markets

  • Beverage > Coffee
  • Beverage > Powdered beverages
  • Beverage > Tea
  • Food > Bakery/Snack
  • Food > Cereals, Breakfast Foods
  • Food > Confection/Candy
  • Food > Dairy
  • Food > Frozen/refrigerated foods
  • Food > Fruits, Vegetables (Fresh, Canned, Frozen)
  • Food > Grains, Seeds, Beans, Flour, Nuts
  • Food > Ingredients
  • Food > Meat/Poultry/Seafood
  • Food > Nutraceutical, Vitamin, Dietary Supplement
  • Food > Pet Food/Pet Care
  • Food > Prepared Foods
  • Food > Soups/Condiments/Sauces/Spices/Dips/Dressings
  • Healthcare > Biological/Biopharmaceutical
  • Healthcare > Medical Devices
  • Healthcare > Medical/Dental Instruments or Supplies
  • Healthcare > Over-the-counter products
  • Healthcare > Pharmaceutical
  • Household/Automotive > Detergents/cleaners
  • Household/Automotive > Household/auto chemicals
  • Household/Automotive > Tissues and paper towels
  • Other packaged products > Chemical
  • Other packaged products > Consumer Electronics and Appliances
  • Other packaged products > Hardware/Tools
  • Other packaged products > Paper/Printing
  • Other packaged products > Pet Food/Pet Care
  • Other packaged products > Textiles/Apparel/Footwear
  • Other packaged products > Tobacco/Smoking Products
  • Other packaged products > Warehouse Distribution/e-commerce

Languages Spoken

English, French, German, Portuguese, Spanish

Export Guide

Exports: Yes

Marketed Regions:

  • Caribbean
  • Central America
  • Central and South Asia
  • Eastern and Southeast Asia
  • Eastern Europe
  • Middle East
  • North America
  • South America
  • Western Europe

My Notes

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