We perform the synthesis of special products on behalf of our customers.
Examples:
The application of layers with pre-defined properties using the latest coating technologies is possible in case of flexible and inflexible substrate such as films, plastics, glass or paper. We are the competent contact for our customers, from the casting formula to the industrial implementation using large-scale systems.
sema runs own laboratory casting and lamination facilities for cost-effective fine
optimisations. Technological large-scale experiments are conducted together with our cooperation partners using their facilities.
The tests are performed in a special UV radiation room using a xenon radiation source that is capable of simulating the natural solar spectrum including UV radiation.
Duration of the Xe radiation: 1000-4000 h
*Tests can be performed with sample sizes of up to 1 m2.
Measurement of the spectral absorption and transmission within the UV/VIS/NIR range
UV/VIS up to 1100 nm
UV/VIS/NIR up to 2500 nm
Luminescence measurements
200nm to 800nm