How Much Heat Can Car Window Tint Block?
1 Answers
The heat insulation performance of car window tint varies depending on specific conditions. Here are the details: 1. Windshield Film (with 70% light transmission requirement): Approximately 55%: Top-grade spectrally selective film. Around 40%: Mid-range film with decent performance. About 30%: Standard film with poor heat insulation, not very suitable for windshields. 2. Side Window Film: Approximately 70%: Mostly high-quality metal films, predominantly dark-colored, though exceptions exist like V-KOOL V40 which is very light but offers excellent heat insulation. Around 50%: Conventional products with good performance, providing adequate heat insulation for side windows.