While many people enjoy the warm weather and outdoor activities that summer brings, high temperatures can also pose a significant risk of essential items overheating. If your business involves the large-scale distribution of perishable goods—such as pharmaceuticals, fresh produce, or biologics—ensuring proper cold chain integrity is critical.
Why is cold storage packaging important? What options are out there? How do I decide what packaging is right for me?
We've got the answers, so you can keep your heat-sensitive items at the temperature they should be.
There are two primary types of temperature control packaging systems—passive and active—and in some cases, a hybrid approach may be necessary to maintain product integrity throughout complex or extended shipping routes.
In complex logistics scenarios—such as multi-leg international shipments—a hybrid approach may be required. A bulk shipment may begin in an active temperature-controlled container for international transport. Once it reaches a regional distribution center, the products may be repackaged into passive systems for last-mile delivery.
Not all cold storage packaging options are the same. Even if both say “gel ice pack,” some gel packs may have additional benefits while others are lacking. It is essential to read the manufacturer’s details of the products that you are considering.
Here is a list of the most common cold storage packaging materials, their uses, and their pros and cons. Most of these items are used in combination with one another.
Mailers are best to help keep small items slightly cooler, but they do not provide extreme temperature control. Several options are available.
Insulated Containers are ideal for most applications that require a cooler temperature for a longer period, and they come in many forms: cardboard, plastic, foam, and more. They are often used in combination with cold packs and additional liners.
Insulated Liners are ideal for most applications that require longer travel times at colder temperatures. They are often used in combination with insulated containers and ice packs.
At BradyPLUS, we will listen to your business objectives, ask the right questions, and help you find packaging solutions that keep your items at the right temperature during this very hot summer. Contact us today, and our cold storage packaging experts will get to work.