RecyCold coolpacks are designed for products that must be kept cold during unrefrigerated transport.They are fully ecologicaly safe. The cooling gel inside the packs does not leak out and can be safely disposed of by pouring it down a drain or into the ground.
Coolpacks have an outer paper layer. The bags are lined with a polyethylene film. Cooling gel is made from plants and is is 100% biodegradable. Thus, coolpacks can be used to store food. Even the ink on them is approved for indirect contact with food!
Coolpacks freeze at approx. -2° -5° C and can be used at temperatures from 2° to 8° C and from -2° to -5° C. They can be used many times.