Insulated Cold Chain Corrugated Boxes

Product features:

The core advantages of this insulated cold chain corrugated box include its dual-layer insulation system that maintains target temperatures for 24-48 hours, a waterproof exterior coating that protects against rain and transit spills, and FDA-approved food-safe materials for edible goods transport. Its reinforced 5-ply corrugated construction provides exceptional structural strength, preventing crushing during heavy stacking and long-distance transit. Unlike basic foam coolers, this box is stackable and fits standard warehouse pallet sizes, maximizing storage and shipping efficiency. It also offers custom sizing to fit specific shipment requirements, ensuring perfect protection for temperature-sensitive products of all shapes and sizes.

Product specifications:

This insulated cold chain corrugated box uses a 5-ply reinforced corrugated kraft outer shell with a C flute for maximum structural strength. The insulation layer is either expanded polystyrene (EPS) or recycled fiber insulation, with an inner aluminum foil or polyethylene moisture barrier to prevent condensation and maintain dry conditions. It can maintain internal temperatures of 2-8°C for 24-48 hours, with custom temperature retention options available for longer shipments. The maximum static load capacity is 40kg, with a dynamic load capacity of 25kg. It is available in standard sizes ranging from 30x20x15cm to 80x60x40cm, with custom sizing available for large shipments. The box features a pressure-sensitive tape seal with a waterproof strip to prevent air and moisture infiltration, and it meets FDA and EU food-contact safety standards.

Product application:

This insulated cold chain corrugated box is widely used in the fresh produce industry for shipping fruits, vegetables, and dairy products, the pharmaceutical industry for transporting vaccines, prescription medications, and lab samples, the floral industry for delivering cut flowers and plants, and the seafood industry for shipping fresh and frozen fish and shellfish. It is also suitable for small-scale home delivery of meal kits and specialty foods, providing reliable temperature control for sensitive products during transit. Its recyclable outer carton and reusable insulation make it a sustainable alternative to single-use foam coolers, reducing environmental waste for cold chain logistics operations.