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RINGBOX®
Modular isothermal container for transporting solid CO2.
- A wide range of applications, from food processing to pharmaceuticals
- Qualified by CEMAFROID
- Made in France
Description & Details
The Ringbox® is a large-format insulated container designed to efficiently transport solid CO2 in all its forms: pellets, sticks, wafers or blocks.
Ideal for cold, negative or hot links, it minimizes heat exchange during immobilization, meeting the needs of the food and pharmaceutical industries.
This lightweight, sturdy solution, made from a single material, recyclable via Knauf Circular® and reusable, can support loads of up to 360 kg in its 300 L version.
Practical and modular, it incorporates passages for straps, two customization zones on the lid (specific marking or customer logo), and a modular 150L ring system. Equipped with slots to stabilize 1/1 stacking, it is also easy to open.
CEMAFROID qualified solution
-20°C / -80°C according to NF S 99-700 standard (ST96a - summer cycle) - K coefficient: 0.41 W/m2.K - Sublimation per 24h: chips 3.80% and pellets 5.5%.
Supports heavy loads
The 300 L version holds 360kg (1kg, 25mm thick chips) and 240kg (16mm diameter pellets).
Reduce, Recycle & Reuse
Lightweight, single-material solution for easy recycling in our Knauf Circular® chain, reducing carbon footprint and reusable up to 3 times.
3 background versions available
A flat bottom, a 2-way bottom and a 4-way bottom for easy handling by forklifts and pallet trucks
Full specs list
- Material: Expanded polystyrene (EPS), graphitized EPS, PS-PE copolymer, NEOPS® or CELOOPS®.
- Color : White or grey
- Volume: 300L
- Weight: from 6.3kg to 7.1kg
Dimension table
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