sema products are used in all areas of glass architecture, in glass facades and museums,
in the paint and varnish industry as well as in the production of functional films.
Shortwave UV radiation causes more direct damage than visible
and longwave radiation. Remedy is provided by the innovative
semaSORB DK400® and semaSORB FC400®
Products that allow windows and glass facades to be retrofitted with
efficient bird collision deterrence. An integrated UV400 filter
delays the heat input and counteracts yellowing.
One of the best of UV protection and bird protection – windows and laminated glass and films with UV 400/410 nm filter. You find specialties for surface protection and products based on lignin. We offer individual solutions for customers looking for chemical contract research in organic synthesis and custom synthesis products tailored and upscaling as well as development cooperation on a national and international level
We are looking forward to receiving your inquiry.
Easy handling – GREAT effect: Large glass facades – for example in shopping centres, office buildings, museums, winter gardens, hospitals and detached houses – can be equipped with effective and permanent UV400 and heat protection. […]
It is not always possible for birds to recognise large glass surfaces of buildings in time. In Europe, up to 240,000 birds a day collide with the glass surfaces at full flying speed. Many species of birds have a fourth type of colour receptor giving them the availability to see from 320nm-400nm in the UVA radiation range. […]
Benefit from our efficient UV absorbers and see for yourself how effective they are. They absorb the highly energetic UV rays in plastics and varnishes and unfold their protective properties by conversion into heat. […]
Benefit from our knowledge and receive
Exploring connections systematically
and developing convincing products.
The support in your scientific projects
gives you a lead in knowledge.