Analysis of film property changes due to UV irradiation
Investigating how the light transmittance of blue light cut film changes using a spectrophotometer!
The blue light cut film has the effect of suppressing the transmission of visible light, especially light with wavelengths below 500nm, compared to regular PET film. Using a spectrophotometer, we examined how the light transmission properties of the blue light cut film change under UV irradiation. The transmission of light in the wavelength range of 350 to 400nm further decreased due to UV irradiation. Additionally, we conducted an analysis of the reactions occurring within the film using GC-MS. [Analysis Content] - Light transmission characteristics of regular PET film and blue light cut film - UV irradiation on blue light cut film - GC-MS analysis of components within the film *For more details, please refer to the PDF document or feel free to contact us.
- Company：アイテス
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