The industry's only provider of IR-325P anti-infrared hard coatings primarily used for PC welding face shields and firefighting face shields.


Pros

1.Fit with welding standards of Z87.1/EN171/ISO-16321-1

2.Unlike IR pigment production (which only produces green), using IR-325P allows for the production of lenses in any color and avoids reducing lens impact resistance.

3.Using IR-325P for welding lens production simply requires adjusting the visible light transmittance of the lens, at the same film thickness allowing the production of welding lenses in different colors that comply with welding standards ranging from IR1.4 to IR5.


Perfomance

IR-325P Transmission Spectrum