STEK Automotive, a U.S-based film technology developer, has launched a premium nano-ceramic window film, NEX, that contains graphene as well as tungsten and antimony tin oxide.
The graphene-enhanced nano-ceramic window films are said to provide crystal clarity as well as UV and glare reduction, and is said to effectively prevent heat from reaching vehicle interiors. Its metal-free structure also reportedly guarantees signal freedom, ensuring the continuous connectivity of all electronic devices. By blocking up to 95% of visible interior light, NEX additionally offers exceptional passenger privacy, while its 92% sun glare reduction rate dramatically reduces eye strain. With a 98% IR rejection rate, NEX's steady regulation of UV transmittance keeps windows cool, significantly reducing the level and intensity of deterioration.