IR cut film
IR cut film
(OP)
Does anybody know of a supplier that makes plastic IR filter that transmit in 450-650 nm region and block IR radiation? The total thickness of the IR filter has to be 200 um. Thanks!
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RE: IR cut film
Chris DeArmitt - PhD FRSC CChem
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RE: IR cut film
RE: IR cut film
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RE: IR cut film
Some of the IR threads where the opposite situation where they wanted IR transparency and visible opacity.
Certainly such dyes and pigments are available for certain laboratory glassware.
You need to contact suppliers of dyestuff and pigment. BASF, CIBA, Bayer all spring to mind. I am sure there have been mergers and name changes and new players from Asia, but you can search for that as easily as I can.
Regards
Pat
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RE: IR cut film
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but they didn't get back to me yet, not sure if they have this commercially available. there must be some car window coating out there, but i don't think they will be as efficient in IR cut or not as we want a more sophisticated product with very clear cut-off ranges like transparency in 450-650 nm.
RE: IR cut film