Summer heat gets the attention, but fall may be harder on your shipments. Why? Because the temperature doesn’t just change. It swings.
A trailer can start the day near freezing and warm up by afternoon. A pallet can sit on a cold dock overnight and then move into a heated warehouse the next morning. Every one of those swings puts stress on your product and the packaging protecting it.
What cold and temperature swings do
Cold changes materials just as heat does. Some foams stiffen as temperatures drop, which can make them less forgiving during a drop or impact. Certain plastics become more brittle. Adhesives and tapes can lose their grip, and labels may peel off before the shipment arrives.
The bigger risk is condensation. When cold products move into a warm, humid space, moisture can form on and inside them. For electronics, medical devices, and precision components, that moisture can lead to corrosion or failures that don’t show up until the product is in use.
Packaging for the whole season
Good cold-weather packaging starts with the real route and season. That means asking where the product will sit and for how long, what temperature range it will face, and whether it needs moisture protection such as barrier bags or desiccants.
From there, engineers can choose cushioning that performs in the cold, pick closures and labels that stay put, and seal out moisture where it matters most.
Plan before the first freeze
The best time to review your packaging is before temperatures drop, not after the first damage claim. At Western Industries, we engineer packaging around how your product actually ships, in every season.
Contact WIC Packaging today to make sure your shipments are ready for fall and winter.
