From remarkable optical, physical and chemical properties, polyester is an especially versatile plastic film.
Lumirror® 41.31 STB Spotlight
Ultra clear, our PET film guarantees a high transparency, both UV and visible. Does your application type require printing? No concern, our in-house coating ensures a robust adhesion of inks on the treated side. Either solvent-based, UV cured or even conductive inks.
According to your need, we can provide this grade in 75, 125 and also 175µm.
2. No Shrinkage, which garanties?
Optimizing your process by means of performing materials? Our Lumirror® 41.31 STB thermal stability has been tested for 30 minutes up to 150°C degrees. The impressive outcome is 0,1% shrinkage result for the machine direction and 0,0% for the transversal one.
Thanks to its increased dimensional stability, your polyester layer is guaranteed to keep its initial size while exposed to heat (please see condition overhead).
3. Flawless finishing touches for your applications
Our heat resistant grade is suitable for flexible printed circuits and for optical applications. Besides, each of our Lumirror® 41.31 STB features are appropriate for organic photovoltaic backsheets too!