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Insulated Expanding Pouch Envelope

CoolPAC Expandable Mailer

Once expanded, CoolPAC™ cold chain insulated expanding pouches provide the ultimate in thermal protection. These inflatable mailers expand over three times their original size, making shipping temperature-sensitive and fragile products a breeze. Ship pharmaceuticals, food, beverages, cosmetics and anything else that needs the ultimate protection in transit. Save space in your warehouse with less shipping material and ensure your delivery is protected.

Need more solutions? View our CoolPAC box linersmailers and pouches, roll stock and pallet covers.

Right-Size Packaging

We offer the following sizes:

  • 9″ x 11″ expands to 1″ thick
  • 9″ x 11″ expands to 1⅜” thick
  • 12″ x 14″ expands to 1″ thick
  • 12″ x 14″ expands to 1⅜” thick
  • 14″ x 18″ expands to 1″ thick
  • 14″ x 18″ expands to 1⅜” thick
  • Customizable solutions available

Crush Protection

Once expanded,  superior cushioning protects contents during the rigorous delivery cycle.

Reduce Waste, Save Space

Replace bulky insulation and save space with less material. Decrease DIM weight costs, & decrease your total carbon footprint.

Stand-alone Solution

Expandable mailers are the complete package. No need for void fill or an outer shipping carton.

Right-Size Packaging

We offer the following sizes:

  • 9″ x 11″ expands to 1″ thick
  • 9″ x 11″ expands to 1⅜” thick
  • 12″ x 14″ expands to 1″ thick
  • 12″ x 14″ expands to 1⅜” thick
  • 14″ x 18″ expands to 1″ thick
  • 14″ x 18″ expands to 1⅜” thick
  • Customizable solutions available

Crush Protection

Once expanded,  superior cushioning protects contents during the rigorous delivery cycle.

Reduce Waste, Save Space

Replace bulky insulation and save space with less material. Decrease DIM weight costs, & decrease your total carbon footprint.

Stand-alone Solution

Expandable mailers are the complete package. No need for void fill or an outer shipping carton.

ISTA 7E Third Party Heat Test for CoolPAC products

PAC Worldwide is a proud member of the Trex® Recycling Program to help keep waste out of landfills. For more information, visit: https://www.trex.com/recycling/recycling-programs/

 

PAC is a Proud Member of these Organizations

International Dairy / Deli / Bakery Association

Logo ISTA

Logo ASTM

Logo SNAC