After researching and testing, the Institute of International Container Lessors (IICL) introduced 2 types of eco-friendly containers in September and October 2008.
The objectives are:
1. Reduction of wood in container floor.
2. Application of water-based exterior paints.
3. Eco-friendly production that are relatively subtle and cost neutral to the industry.
The 2 selections being tested are:
1. A pattern of every other wood blank separated by a steel strip that runs the length of the container, which IICL calls the “omega”.
2. The “tunnel” pattern which includes a wide steel strip up the middle of the box with wood planks on both sides.
Traditional Containers:
All-wood container floor
Solvent-based paint
Advantage: dry within 24 hours even in extreme humidity
Disadvantage: adverse effects on earth ozone layer.
Eco-friendly Containers
Half wood, half steel plating
Support folk lifts and heavy cargo
Allow blocking materials to be nailed into the floor
Meets IICL and classification society criteria
Low-solvent, non-zinc water-based paint
Advantages:
Disadvantages:
Unknown about the tolerance of salty, moist air on ocean waters.
So, if you use one of these 400 blue containers next time and want to write a comment, you can send it to Universal Cargo Management and we will forward it to IICL and/or its shipping line.