10-07-2008, 04:20 PM
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#16
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636 whp
Join Date: Aug 2006
Location: AZ
Posts: 11,882
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Quote:
Originally Posted by Tint Works, LLC, and the rest of Google's results
Inexpensive window film consists of polyester film dyed to achieve the desired color and darkness.
The purple appearance is caused when the ultraviolet rays from the sun break down the dyes in poor
quality film. Metalized film costs a little more but the metalized film process deposits aluminum, titanium
or other metals on the polyester to replace the dyes, created on extremely stable products
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o rly
Last edited by [ion] C2 : 10-07-2008 at 04:22 PM.
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