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Retort Trays

Products Retort Trays

Winpak's retort trays are primarily used for custom packaging applications. Through our product development program, custom retort trays can be designed in various shapes, sizes, and colors for different applications.

Winpak also takes into account technical requirements such as product contents, processing conditions, and desired shelf life/barrier requirements to develop products to address specific customer needs. Our retort products are recyclable where access to polypropylene recovery exists and are eligible to carry the #5 resin identification code.

Retort 1
Retort 2
  • Can be designed with perforation for tear-away capability
  • Microwaveable
  • Shelf stable product available in high, medium, and low barrier structures
  • Ability to print black text (ingredients, nutritional label, barcode, etc.)
  • Can print up to 8 colors on sidewall and 2 colors for bottom printing
  • Custom high-barrier products that provide exceptional shelf-life performance
  • Advanced product differentiation with proprietary perforation feature and printable ingredient panel on the bottom  
  • Meets recyclability requirements for resin code #5
  • Endless possibilities for custom design options


Barrier Options

  • High
  • Mid
  • Low

Protein Packaging
  • Seafood
Food & Beverage Packaging
Fruits & Vegetables
  • Fruits & Vegetables
  • Beans, Peas and Lentils
Pre-made Meals
  • Soup
  • Shelf Stable Ready Meals (wet)
  • Military Meals Ready to Eat (MREs)
Pet Food
  • Pet Food (wet)


MAPfresh® Trays


Thermoformed plastic trays for top-lidded sealing applications.

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Retort Cup

Retort Cups


Thermoformed polypropylene cups used in retort applications.

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Die-Cut lids

Die-cut Lidding


Superior peel lidding for HIPS, PP, PET, Foil/Poly and PET/PE/ALU/PE structures.

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