A self-adhesive colourless film semaSORB DK400 blocks the short UV- and long wave UVA radiation up to a wavelength of 400nm. Windows film stopped UVA radiation at wavelength 400nm up to 95 percent. Use for museums, showcases and displays at bus stops.
It lets visible light through and prevents UV rays from penetrating windows and glass facades. Due to its high transparency, the film is preferably suitable for window, large glass surfaces in shopping centres, office buildings, museums, winter gardens and detached houses.
UV blocking on window up to 400nm .
Only the visible light ≥ 85 % reaches the rooms through the window panes.
SUMMER THERMAL INSULATION
When UV radiation hits the film, it is converted into heat and released back into the environment. Especially in the summer months, when the radiation intensity is at its highest, the semaSORB-DK400 film reduces further heat input by convection at the glass surfaces.
PROTECTION IN CASE OF PHOTOALLERGIC SKIN REACTIONS
Shortwave radiation is completely absorbed
100% transparency
BRILLIANT RANGE OF COLOURS
Colours and surfaces remain unaltered.
Well-suited for applications in the printing industry and in the production of paints and varnishes
COLOUR PROTECTION
Reduction of bleaching by UV radiation
EASY HANDLING
As transparent and flexible film on glass and many other materials.
The film can be easily removed, even after several years.
DURABILITY
The UV400 protection remains active even after many years.
SPLINTER PROTECTION
Thanks to the mechanical strength of the film, glass splinters are retained.
Download DK400 brochure (1.33MB)