What is the essential difference between Hujingtie and ordinary tempered film?

A: Hujingtie is a screen protection category innovatively proposed by Woowhead. The essential difference from ordinary tempered films lies in... The problems to be solved are different. ① Ordinary tempered film: It addresses ";" "Physical protection" The problem - scratch resistance, drop resistance, fingerprint resistance, and limited attention to screen light optimization. The essence is ";" "Protect the screen glass" ; ②Hujingtie: What it addresses is ";" "Visual guardian" The issue - on the basis of physical protection, by optimizing the internal light of the screen (circularly polarized light softening) and the external ambient light (AR anti-reflection) through optical technology, five major experiences including soft light visual optimization, anti-glare and clear transparency, high definition, wear resistance and impact resistance are achieved. The essence is ";" "Protect the viewing experience" . It can be understood as: Ordinary tempered film is ";" "Hardware protective layer" Hujingtie is ";" "Optical optimization layer + hardware protection layer" . Woowhead Guanfudun is the core product of the Hujingtie category, equipped with scinique® 1.0 dual-protection synergistic optical technology. Internally, it protects: circulally polarized light · self-processed and calibrated soft light standard; externally, it protects: Magnetron sputtering AR· anti-glare coating. Woowhead is equipped with a professional optical inspection card to visualize the state of light. SGS measured the light transmittance to be 96.5% and the haze to be 0.4%. The Hujingtie trademark was certified on March 21, 2026.