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Dichroic Glass is a multi layer coating placed on glass by
using a highly technical vacuum deposition process. Quartz Crystal and Metal
Oxides are Vaporized with an electron beam gun in an airless vacuum chamber and
the vapor then floats upward and attaches then condenses on the surface of the
glass in the form of a crystal structure. The colors have as many as 30 layers
of these materials yet the thickness of the total coating is approximately 35
millionths of an inch. The coating that is created is very similar to a gemstone
and by careful control in thickness, different colors are obtained. Thus, all
our coatings are created using the same exact materials. Originally created for
the Aerospace industry, Dichroic Glass is now made available to the artist
community. The main characteristic of Dichroic Glass is that it has a
transmitted color and a completely different reflective color. Furthermore,
these two colors shift depending on angle of view. With the play of light
together with its vibrant color, Dichroic Glass is a prime tool used to add
interest to any piece of work or project. With over 45 Colors of Dichroic
Coatings available to be placed on “any” substrate (i.e. glass), artists have
unlimited freedom of expression.
Dichroic Glass was originally created for the Aerospace
industry for Satellite mirrors, but it now has many technical uses including:
Lighting, Fiber Optics, Infrared Lasers, Motion Picture Equipment, Sun Glasses,
and more.
The quality Dichroic surface is stronger than the glass
that it has been placed onto. The final layer that we adhere to the glass is
Quartz Crystal (This material is almost as strong as an actual diamond).
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