Mar 28, 2024 #1 Dilekkorkut Chemical Mar 28, 2024 1 How can I understand in FTIR whether the PE film has a UV stabilizer in its structure?
Mar 29, 2024 #2 Compositepro Chemical Oct 22, 2003 7,734 I'm sure every UV stabilizer has its own FTIR fingerprint, but identifying it among all the other fingerprints may be difficult. UV spectrometry would seem to be more appropriate. UV absorbers look black in UV. https://youtu.be/E9tEEDpeJoo?si=SG4FyPU90sWl-YaE Upvote 0 Downvote
I'm sure every UV stabilizer has its own FTIR fingerprint, but identifying it among all the other fingerprints may be difficult. UV spectrometry would seem to be more appropriate. UV absorbers look black in UV. https://youtu.be/E9tEEDpeJoo?si=SG4FyPU90sWl-YaE
