Photochromic Glass Sheet

The uv creates a vivid change from clear to a coloured plastic.

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. A substantial photochromic effect in glass can be produced by adding special ingredients to the melt and. Weetect photochromic sheet film wpsf also names photochromic plastic sheet film photochromic film. In the absence of activating light the lenses return to their clear state.

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 phenomenon is well known both in glasses 24 25 and other materials. Photochromic plastic has a reversible colour change and is activated by the uv light in sunlight and daylight.

Chameleon masterbatch can be added to many standard plastics for injection moulding and extrusion. A wide variety of photochromic glass options are available to you such as hc hmc and uc.