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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 layers form a liquid barrier for the product; the outer polyethylene layer keeps moisture out. Cardboard gives the package the necessary stability and aluminium protects the contents from light, external odours and oxygen. So the precious ingredients, natural flavour and colour are retained for a prolonged period. Perfectly packaged 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 production 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. |
