evguard® laminating interlayers - Artificial UV aging (3,000 hours)

Case study

evguard® laminating interlayers - Artificial UV aging (3,000 hours)

by Folienwerk Wolfen GmbH

Laminated glass samples were tested. § In accordance with the norm DIN EN ISO 12543-4, the artificial aging by UV irradiation was carried out by means of a xenon-arc solar simulation spectrum with a power of 50 W / m2 in total UV wavelength. The examined samples have been continuously irradiated for 3,000 hours. In this case, a control measurement of the haze values and the light transmission was carried out for every 500 h. The artificial aging by UV radiation was carried out by Friedmann & Kirchner testing institute (Germany) on laminated glass samples made from a series of different laminates. Both the LSG made with evguard® laminating interlayer and combination with evguard® MPE passed the test successfully. No visual change was observed.

No featured products in this Case study

Contact Folienwerk Wolfen GmbH by clicking the button below to find out which products were used in this Case study.

More literature from Folienwerk Wolfen GmbH

View all literature (24)