tesa Protective Film for Surfaces in Industry and Manufacturing

Start with the specific substrate and the protection task. A film used during processing or transport needs to suit the surface, the exposure and the intended protection period. Consider whether the film must be removed after use and how it will be applied. The manufacturer information for tesa 4848 PV0 calls for testing under practical conditions on critical substrates such as PVC, painted metal, wood and coatings. Residue or marks may occur when the film is removed from old or weathered surfaces. Test the selected product on the actual component before deciding on the supply format.

No. Removability is a property of the individual product under defined conditions. The product information for tesa 4848 PV0 states that it can be removed without residue within 4 weeks, including after outdoor use. It also calls for practical tests on critical, old or weathered surfaces. The tesa range also includes tesa 52994, which is listed as a permanent surface protection film. Decide at the selection stage whether the film is to be removed and, if so, when. A blanket promise for every tesa protective film would be inaccurate.

Specify the component, the area to protect and the required supply format. The surface, component geometry, processing step, planned protection period and removal are also relevant when choosing the base material and cut. The catalogue lists tesa protective films in different roll dimensions and material constructions; the format must suit the specific product. Krückemeyer GmbH adapts the processing of suitable materials to application-specific dimensions, shapes and supply formats. The combination of a particular cut and film is assessed for your application.

That depends on the selected product and application. Transparency alone does not establish the protection period or later removability. The catalogue describes tesa 52994 as a permanent, transparent surface protection film with a PU backing. Other transparent tesa films, including variants of tesa 4848, are intended for temporary protection and subsequent removal. Compare the material construction and product information for the specific item with your component's surface, intended service period and exposure. Testing under real conditions helps you make a sound decision.