Is it necessary to apply film on UV-blocking glass?

[EvanDella]

Whether to apply film on UV-blocking glass depends on personal preference. UV-blocking glass itself has certain UV-blocking and heat insulation effects. The decision to apply film mainly depends on whether individuals have higher requirements for privacy and safety. In addition to heat insulation, applying film can also enhance privacy to some extent, effectively protecting personal privacy. Furthermore, it provides certain anti-explosion and anti-scratch functions, and some films can also reduce glare, making driving safer. UV-blocking glass usually has special automotive UV-blocking glass marks, such as the SUNLESS mark, which means sun protection. Additionally, the glass may have colors like gray, green, or purple, which can help identify whether it is UV-blocking glass.