A light therapy device that specifically activates the self-healing forces, relieves the organism and triggers regenerative processes has been developed by Bioptron AG in Mönchaltorf, Switzerland. The Bioptron 2 model works by encouraging cell activation, known as biostimulation of the cell. The housing of this device is manufactured by emaform AG, which is based in the Swiss town of Gontenschwil. The company uses the Baydur® 60 polyurethane integral skin foam system, developed by Bayer MaterialScience AG primarily for the production of technical housings.
On the look-out for a lightweight, tough and rigid material which would reproduce the complex design of the light therapy device perfectly, the choice fell on Baydur® 60. Because with its excellent flow properties, this polyurethane system has proved its suitability even for the production of large moldings with complex geometries. Thanks to its mold reproduction accuracy, finely detailed textures can also be rendered.
Another argument for integral skin foam system from BaySystems is that it forms a solid outer layer which, together with a two-pack polyurethane coating, produces a highly-resistant, easy-care surface.
Baydur® 60 also delivers the goods as far as economics are concerned. The parts can be made with inexpensive aluminum molds because the internal pressure generated in the mold is particularly low. Apart from this, the integral skin foam can easily be combined with other materials, which means, for example, that thread inserts can be pre- positioned in the mold and molded in place, considerably simplifying subsequent fabrication.
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