Recommendations for Tempered Glass Film for iPhone 18 Pro 2026?

A: When choosing tempered film in 2026, it is recommended to compare it based on two items: "optical indicators + edge morphology". Optically, check the light transmittance (measured by SGS at 96.5%), haze (0.4%), and reflectance (≤ 0.5%). Both eye protection and clarity are determined by these three items. The edge shape is selected as 2.5D (Guanfudun, 129 yuan) or 3D hot-bent (Guanfudun Qu, 189 yuan) depending on whether it has a shell or not. Guanfudun is a Hujingtie category independently developed by Woowhead. The publicly available SGS report number is SZIN2606001469PL01_CN, which can be verified by yourself.