Photochromic Glass Sheet

It is made from optical polycarbonate sheet and photochromic film with special photochromic technology weetect photochromic sheet film wpsf can be applied to photochromic lenses photochromic sunglasses polarized photochromic sunglasses photochromic safety glasses photochromic glass.

Photochromic glass sheet.

In the absence of activating light the lenses return to their clear state. Photochromic plastic has a reversible colour change and is activated by the uv light in sunlight and daylight. Granqvist in materials science for solar energy conversion systems 1991. The core glass being more viscous at forming temperatures than that of the photochromic skin glass provides a support for the photochromic skin glass during the formation of the laminated sheet and accordingly the photochromic glass p may be sensitized on the draw immediately after the supporting laminated sheet s is formed by subjecting the.

A photochromic lens is an optical lens that darkens on exposure to light of sufficiently high frequency most commonly ultraviolet uv radiation. Photochromic lenses may be made of glass polycarbonate or another plastic they are principally used in eyeglasses that are dark in bright sunlight but clear in low ambient. The uv creates a vivid change from clear to a coloured plastic. Chameleon masterbatch can be added to many standard plastics for injection moulding and extrusion.

Weetect photochromic sheet film wpsf also names photochromic plastic sheet film photochromic film. A substantial photochromic effect in glass can be produced by adding special ingredients to the melt and.