What we have written on the cold chain110 / 154

A lock makes theft harder, a seal proves the container was not opened on the way. The number of stops and the value of the load decide which is needed; the table and the time sum below show how.

Confirm the surface and print method with your supplier; inspect a sample under your own washing and use routine.

Verify the chemical against body, gasket and metal-part documentation; record cleaning steps from product and site instructions.

Check washer, cycle and detergent compatibility in the exact model's care instructions. If unclear, ask your supplier before washing.

The answer for seals and latches comes from the model and part code. The items to check in an offer and the questions to ask part by part.

Catalogues state litres; the kilograms follow from your product's bulk density. A three-step calculation that deducts the plates and checks the payload.

Air freight is billed on the higher of actual and volumetric weight. In an insulated container the walls take up volume without carrying product, while tare adds to weight.

At what dew point condensation starts, how much strength cardboard loses when damp, and where the water does harm.

It is the pallet base under the container that the forklift lifts, not the container body. Driving tines straight into the body is the main cause of damage that does not show from outside.

When the outside of a container with a closed shell gets wet, the insulation layer stays dry. The risk starts when a crack or separation gives water a way in.

Secure partial loads and preserve airflow. Record the actual layout, measurement point and product instructions during a trial run.

Record your own route instead of assuming a universal opening count. Assess open time, lid closure, product readings and delivery order together.