KömaAlu - Alumium composite sheets
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The aluminium composite sheet for indoor and outdoor applications A brand of the profine Group

Even good things can still be improved on A traditional brand in the profine Group, KÖMMERLING is a familiar name all over the world. Founded in 1897, the company started extruding window profiles and PVC sheets as early as 1967. Today, the KÖMMERLING Business Unit Semi-Finished Products exports its products to about fifty countries worldwide. And this number is constantly growing. KÖMMERLING enjoys a high repute among its customers, not only because of product quality or its extensive range. What drives us is our pursuit of “the better”. This spirit can be felt at all of the company’s...

KömaAlu: our rigid aluminium composite sheet for universal applications. Lightweight and stable. A strong composite of aluminium and PVC. Our KömaAlu composite sheets are built up like a sandwich. On their inside is a core of polyethlene embedded between two aluminium covers. These layers are bonded to each other with toughened adhesive in a continuous production process. Afterwards, a complex coil coating process gives the aluminium cover sheets an extremely resistant polyester enamelling. Thanks to this special manufacturing method, KömaAlu is not only an extremely lightweight and...

The ideal material for indoors and outdoors Their outstanding product properties make KömaAlu composite sheets the ideal material for indoor and outdoor applications – specifically for advertising purposes and building projects. Advertising sector Thanks to its processing ease and good printing properties for advertising purposes, KömaAlu is ideal for exhibition stands, supermarkets, shop windows, decorations, POS / POP, and photo laminations. “KömaAlu gives me the freedom I need for my ideas.” Building sector Thanks to their high stability, low weight, noncorrosion and sound insulating...

*reduced UV resistance, due to composition of aluminium and transparent polyester paint finish **only suitable for indoors applications The following formats are available with a cover sheet thickness of 0.18 mm H Colours The colours reproduced here may differ from the actual ones. Pallet contents: 50 sheets / pallet Protective film on both sides, excluding Brushed (protective film on one side only).

The features of the KömaAlu composite sheet Brilliant homogenous white High durability Virtually no limits to creativity Machining Sawing, shearing, punching, cutting out, milling, and drilling Forming Bending, folding, riveting, screwing, welding, and bonding Weatherproof and weather resistant Excellent printing qualities Good flexural strength High corrosion resistance Simple processing For internal and external applications Printing, painting, and laminating Screen printing, painting, laminating / photo mounting, and digital printing (on matt side only)

Technical Data Mechanical properties Cover sheet thickness Weight, thickness: 2 mm Weight, thickness: 3 mm Weight, thickness: 4 mm Weight tolerance Technological properties Alloy / state of the cover sheets Tensile strength of cover sheets Coefficient of linear expansion Core 2.4 mm / m at 100 °C temperature difference Standard Polyethylene, type LDPE Surface Unit g / cm modified polyester paint system Hardness (pencil hardness) Gloss level, matt sheet side (measuring angle 60 °) Gloss level, gloss sheet side (measuring angle 60 °) Thickness of top coat and back coat / polyester Top coat...

VISIT US ON THE INTERNET Further details on the extensive programme offered by the KÖMMERLING Business Unit Semi-Finished Products can be found here: www.komasheets.com With best regards profine GmbH KÖMMERLING KUNSTSTOFFE BU SEMI-FINISHED PRODUCTS Zweibrücker Str. 200 · 66954 Pirmasens / Germany Phone +49 (0) 6331 56-0 · Fax +49 (0) 6331 56-2155 info@komasheets.com · www.komashe