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Perfectly protected combibloc and combifit carton packs are composed of three materials: cardboard, polyethylene and aluminium. Each of these has an important function in product protection. The inner polyethylene layer forms a liquid barrier for the product; the outer polyethylene layer keeps moisture out. Cardboard and aluminium give the carton pack the necessary stability and protect the contents from light, external odours and oxygen. So the precious ingredients, natural flavour and colour are retained for a prolonged period. Perfectly wrapped SIG Combibloc’s sleeve system has proved its worth time and again the world over, and meets the most exacting standards for product quality. The packaging material is coated, printed, cut to size and sealed closed into flat sleeves at SIG Combibloc’s own plants. This process saves the filling company a significant production step, and guarantees the consistent high quality that consumers also appreciate. The flat, stable carton pack bases, well-shaped edges and precise creasing and folding ensure superior carton quality that is second to none. |
