Why protecting perishable cargo is about more than maintaining the right temperature.
In air cargo, speed is often considered the ultimate advantage. But for temperature-sensitive shipments, speed alone does not guarantee success.
A shipment of fresh flowers, delicate produce or other perishables can travel thousands of miles in a matter of hours. Yet even a relatively short period of exposure to unsuitable temperatures can compromise product quality, shorten shelf life and reduce its commercial value.
For airlines, freight forwarders and cargo owners, the consequences extend well beyond the shipment itself.
The true cost of temperature instability
Temperature excursions can create a chain reaction throughout the supply chain.
A shipment arriving in poor condition may result in product rejection, claims, additional handling, disposal costs and dissatisfied customers. Even where cargo remains commercially acceptable, reduced shelf life can affect the value delivered to the end customer.
These losses are not always immediately visible in conventional freight operating costs.
There is also an environmental dimension. When perishable cargo is wasted, the resources used to grow, package, transport and handle it are wasted too.
Reducing spoilage therefore represents an opportunity to improve both commercial performance and supply chain sustainability.
Why conventional protection can fall short
Temperature-sensitive air cargo faces a demanding operating environment.
Cargo may move between refrigerated facilities, airport warehouses, loading equipment and aircraft holds. At each stage, conditions can change.
Traditional approaches frequently depend on wet ice, dry ice, thermal blankets or other consumable materials to provide additional protection.
While these methods can be effective, they introduce operational variables, including preparation time, replenishment, handling requirements and inconsistent application.
For particularly delicate, low-density perishables, achieving a stable temperature throughout the shipment can be challenging.
A smarter approach to thermal stability
Rather than relying exclusively on additional consumables, the industry has an opportunity to improve the thermal performance of the cargo container itself.
This is where innovative ULD technology can make a meaningful difference.
AEROTUF’s AeroTHERM container provides thermal protection for temperature-sensitive cargo. Building on that platform, AeroCOOL introduces an additional layer of fully passive thermal stabilisation, designed to improve temperature consistency within the container environment.
Using a bio-based, plant-derived phase change material (PCM), AeroCOOL provides thermal buffering without external power.
Its modular design enables protection to be configured for different cargo types and shipment profiles, with particular benefits for lighter and more delicate perishables.
By reducing reliance on wet or dry ice and thermal blankets, AeroCOOL also offers an opportunity to simplify preparation and handling.
From temperature protection to business performance
The potential benefits of improved thermal stability extend across the supply chain.
Better temperature management can support improved arrival quality, reduced product waste and greater consistency between shipments.
For operators, simpler handling processes may reduce labour requirements and operational complexity.
For cargo owners, improved protection can support product quality and customer confidence.
And for the wider industry, reducing avoidable spoilage and consumable use represents a practical step towards more resource-efficient logistics.
Protecting the value of every shipment
The future of temperature-sensitive air cargo will not be defined by speed alone.
It will increasingly depend on how effectively operators preserve the quality and value of the goods entrusted to them.
With technologies such as AeroTHERM and AeroCOOL, AEROTUF is helping the industry rethink how thermal protection can be integrated into everyday cargo operations.
Because in perishable logistics, successful delivery means more than arriving on time.
It means arriving in the right condition.
Discover how AeroCOOL is advancing passive thermal stabilisation: https://www.aerotuf.com/aerocool/