Packaging solutions
Self-expanding Pop Up pouches and liners, Kool Green recyclable PET, Eco-Shield foil insulation, polyurethane shippers and gel packs — designed and distributed by K2 Cold Chain for shipments going across town or across the globe.
4 products
Pop Up
An integrated expanded-foam pouch that cushions and insulates products that don't need a cardboard box. Pack, seal and pierce — it expands into a snug, custom-like fit. Patented Side Seal version and custom print available.
FlagshipKool Green
The proven protection of the original in expanded PET foam — a more eco-friendly pouch that self-expands around your product to absorb impact, vibration and temperature change. Side Seal and custom print available.
New
Pop Up
A patent-pending one-piece liner that arrives compressed, then expands into shape when pierced. No assembly, the same thermal performance as the pouch, and a fraction of the warehouse space.
Patent pending
Kool Green
100% recyclable PET with no adhesives, paper or PVC, printed with water-based inks. Prequalified 24-hour (R4) and 48-hour (R6) shippers, with 48-hour tested pack-outs.
Kool Green
A one-piece, 100% recyclable PET liner, custom die-cut to fit virtually any box size for a precise fit and fast, easy packing.
Kool Green
A fully degradable outer mailer around a curbside-recyclable insulated liner that wicks condensation away from the contents.
Eco-Shield
A lightweight, flexible insulating mailer that goes inside your standard shipping envelope — temperature protection without a rigid insulated box.
Eco-Shield
A foil bubble gusseted bag that turns virtually any corrugated box into an insulated shipping cooler, with performance comparable to a ¾ in foam cooler.
Eco-Shield
High-performance foil covers that enclose the whole shipment in a more consistent thermal environment. Side seal, hook-and-loop seal, fully sealed and cross-style available.
Polyurethane
A rigid one-piece, three-layer laminate shipper with a higher R-value than EPS and up to 6 days of protection. The foam plug seals, cushions and vents dry ice. Recycling program available.
Polyurethane
Coolers built to the exact size, shape and wall thickness your product needs — with custom-branded versions carrying your logo.
Gel Packs
Made in Toledo, Ohio, from 4.1 mil USDA-approved polyethylene film and a premium non-toxic gel that stays effective longer.
FAQ
It depends on the payload, the temperature range and the transit time. The Pop Up Pouch® suits products that don't need a cardboard box; box liners insulate a standard carton; Eco-Shield Pallet Covers protect whole pallets; Polyurethane International Shippers hold up to 6 days; and gel packs extend hold time on any of them.
Eco-Shield is the K2 foil insulation line: the Eco-Shield Foil Mailer, the Eco-Shield Box Liner (a foil bubble gusseted bag with performance comparable to a ¾ in foam cooler) and Eco-Shield Pallet Covers. Recyclable PET products are sold under the Kool Green brand.
The Kool Green box liners are 100% recyclable PET, and the Kool Green Mailer pairs a fully degradable outer mailer with a curbside-recyclable liner. Polyurethane International Shippers have a recycling program available.
Yes. Kool Green 1-Piece Box Liners are die-cut to virtually any box; Eco-Shield foil mailers, box liners and pallet covers come in custom sizes; Custom Shaped Coolers are built to your exact size, shape and wall thickness; and Pop Up Pouches are available custom printed.
Polyurethane International Shippers: a rigid one-piece, three-layer laminate shipper with a higher R-value than EPS and up to 6 days of protection. The foam plug seals, cushions and vents dry ice.
3 oz to 48 oz, in 4 in and 6 in widths. They're made in Toledo, Ohio, from 4.1 mil USDA-approved polyethylene film with a premium non-toxic gel.
Not sure which one?