Isothermal box suitable for the transport of fresh products from the following sectors :
Shipment of fresh products
Standard formats :
Tailor-made formats :
Contact us for minimum production quantities
Duration of protection
From 24 to 144 hours
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– The configurations of the cooling loads as well as the thickness of the partitions are to be adapted according to :
Product’s nature (unit density, total product mass, etc.)
Desired duration of protection
– For fresh food products (meat, fish, cold meats, etc.) whose temperatures during transport must be between 0 and +2°C or 0 and +4°C, we use special WHITE refrigeration packs for the food industry whose solid phase restitution plateau is -2/-1°C.
– For live food products (shellfish, crustaceans, etc.) whose temperature during transport must never fall below 0°C, we use positive cold BLUE refrigerated packs whose solid phase restitution plate is at +0.3°C.
Isothermal boxes respect the 3 fundamentals of maintaining the cold chain :
Very low conductivity :
Instead of the cardboard or plastic often used for the interior and exterior linings of insulated boxes, we use ISOPRO® (metallised extruded foam with closed cells and a Lambda of 0.27 W/m².K) into which is injected high density polyurethane with a Lambda of 0.021 W/m².K
Waterproofing provided by :
The mono injected tank, which is made in one piece and whose cells are homogeneous and regular, prevents any risk of thermal bridging and has an exceptional mechanical resistance to crushing of over 250 kg of pressure.
The single injected polyurethane plug, covered with Isopro, ensures a peripheral seal when closed.
The internal metallization allows to reflect the absence of calories inside the packaging (the action of the refrigerants is thus effective from the first minute).
For shipments of frozen products under dry ice (negative cold), our isothermal crates allow you to reduce your dry ice consumption by 20 to 30% (for an identical duration of protection), i.e. to increase your duration of protection by 20 to 30% (with an identical dry ice load) compared to all existing systems (in polyurethane, polystyrene, expanded polypropylene, etc.).
You can discover the different formats of our product by clicking on the following link : ISOTHERMAL BOX
With more than 30 years of experience in the cold chain, we have been designing isothermal packaging adapted to the needs of human and animal health for medical and hospital environments, pharmaceutical, biotechnological and veterinary laboratories since 1991.