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| When the solar control film is used in
a vehicle's windshield, it keeps the handle temperature or the air
temperature around the handle 10°C lower than those of a vehicle
without the solar control film. |
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| Direct sun light tends to cause skin sensation.
This sensation is mainly due to mid-IR rays. In the mid-IR range,
the rays at 1450nm and 1900nm are well absorbed by human skin, and
cause the sensation. Most Infra Red rays near these wavelengths can
not transmit through SEKISUI's solar control interlayer film. |
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| The solar control interlayer
film can transmit radio waves emitted from such as radios or cell
phones. Because conventional heat reflecting glass shields those radio
waves, a vehicle's windshield made of the glass may cause the failure
of communication with ETC. Such problems do not occur if the solar
control interlayer film is used because it does not shield radio waves
at any wavelength. |
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