NEAR INFRARED ABSORBENT FILM
PURPOSE:To effectively shield only near infrared ray contained in a solar light ray and absorb the light by effectively taking a visible light of the solar light without reducing transparency of a window glass in a state that adhered to the glass. CONSTITUTION:An organic near infrared absorption lay...
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Sprache: | eng |
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Zusammenfassung: | PURPOSE:To effectively shield only near infrared ray contained in a solar light ray and absorb the light by effectively taking a visible light of the solar light without reducing transparency of a window glass in a state that adhered to the glass. CONSTITUTION:An organic near infrared absorption layer 3 is formed of organic near infrared absorbent containing amino compound on one surface 2a of a transparent polyethylene terephthlate film 2, and an inorganic near infrared absorption layer 4 is laminated to be formed of inorganic near infrared absorbent made of solid solution of tin oxide and antimony oxide having a particle size of 0.4mum or less on the layer 3. |
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