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Cold Chain Packaging


CoolPAC cold chain packaging provides the ultimate in thermal protection for shipping temperature-sensitive products such as prepared meals, pharmaceuticals, biotech products, fresh flowers, cosmetics, chocolates, cheese, seafood and more. CoolPAC is an insulated material that is available as a lightweight box liner, mailer or in roll stock, and can be custom sized or printed to fit your needs. When combined with cold gel packs, its unique combination of reflective film and a specialized bubble offers both thermal protection and physical protection as your products make their way through the mail system.

Reduce Packaging Waste

CoolPAC will greatly reduce package weight and material usage when compared to traditional coolers and insulated boxes, while preventing spoilage and waste. Not only will you decrease DIM weight costs, but you will decrease your total carbon footprint as well.

CoolPAC raw foods

Food Safe

CoolPAC is FDA approved for food contact.

In a 36 hour thermal test administered by a third party A2LA Accredited Environmental Test Lab, the CoolPAC tested outperformed the competition. After 24 hours, the contents inside the CoolPAC were 10° colder than EPS and 15° colder than other reflective/bubble liners. In a ISTA 7E 24-Hour Summer Heat test, CoolPAC box liners maintained product freshness by keeping the contents under 60° F.

CoolPAC space comparison

Saves Space

Made from a lightweight, strong, thin-wall construction that takes up far less warehouse space than coolers and insulated boxes, and reduced packaging waste. Click here for a size and shipping comparison

CoolPAC packed with food

Stock CoolPAC

Standard CoolPAC material is available in rolls, mailers or lightweight box liners in these standard sizes:

Thermal Box Liners:

  • 6″ x 6″ x 6″
  • 8″ x 8″ x 8″
  • 10″ x 10″ x 10″
  • 11″ x 8.5″ x 5.5″
  • 12″ x 10″ x 9″

Thermal Mailers:

  • 8″ x 11″
  • 12″ x 17″
  • 15″ x 17″
  • 22″ x 18″

Thermal Roll Stock:

  • 24″ x 250′ rolls
  • 48″ x 250′ rolls
Custom CoolPAC mailer

Custom CoolPAC Colors and Sizes

Before your customers ever see the product, they will see the packaging it came in. Don’t waste that precious space! Put your brand right in your customer’s hands with custom printed CoolPac packaging. We can print even the most complex designs with our six-color printing process. CoolPAC can also be manufactured in specific sizes to fit your individual needs.

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PAC is a Proud Member of these Organizations

International Dairy / Deli / Bakery Association