Monomaterial trays can be another solution (CGL-Faerch, Marcojea Production). Alternatives exist with trays made of biopolymer, such as the ones developed by Vegeplat company - which will also launch this year a home-compostable solution. As for Blanchet company, it worked on a wood tray with no metal clips : the BBC Pack is a trapezoidal-shape, stuck wood tray that can be sealed if necessary to match the need for conditioning food in a modified atmosphere.

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