Ref. 18% TiO2
...
2025-08-14 04:39
844
Anyway, it doesn't matter if it reflects or absorbs, Titanium Dioxide is a pretty awesome sunscreen agent for two main reasons: it gives a nice broad spectrum coverage and it's highly stable. Its protection is very good between 290 - 350 nm (UVB and UVA II range), and less good at 350-400 nm (UVA I) range. Regular sized Titanium Dioxide also has a great safety profile, it's non-irritating and is pretty much free from any health concerns (like estrogenic effect worries with some chemical filters).
Conclusion
Translated with www.DeepL.com/Translator (free version)
That is to check the outer layer of the A/C Hose, the thick wall is Standard Barrier A/C Hose, the thin wall is Reduced barrier A/C Hose.