Today PVC-flooring is quite common to be finished with a UV-coating, applied via roller coater or sprayed on in order to add value. The high cross-linking density of current UV-coatings provides a far better scratch- and padresistance. Additionally, the resistance against chemicals such as organic diluents (e.g. acetone) or strong mineral acids (e.g. hydrochloric acid), chemicals which uncoated PVC is simply not resistant against, is significantly improved. Another positive side effect is the remarkable dirt repellence which is due to the sealing of the substrate with Nano Technology (lotus-effect/ anti-graffiti).

By adding plasticisers, properties like hardness and durability of PVC can be adjusted according to the corresponding field of application. The migration of those plasticisers to the surface and the resulting changes of the surfaces’ properties (embrittlement, aging) can be slowed down remarkably!

Additionally the UV-layer is protecting from skin contact with eventually harmful plasticisers, especially from smaller children. This comes from the high cross-linking density, establishing a real protective layer. By adjusting the sheen level of the top coat, you are even able to influence a PVC’s optical appearance as well its haptical characteristics.

The added value of UV-cured PVC with Klumpp Coatings in brief:

1. Improved resistance against (micro-) scratches

2. Improved resistance against (cleaning-) chemicals

3. Reduction of the PVC typical aging effects

4. Protection against skin contact with plasticisers

5. Easy to clean properties (lotus-effect / anti-graffiti)

6. Adjustable optical and haptical appearance