K系列窗膜有K70/15/35型号，采用纳米陶瓷隔热技术。是新能源汽车不错的选择，它拥有接近金属膜的隔热效果。采用陶瓷固有的颜色，不添加任何颜料，绝不会发生褪色现象，达到侧窗隐私效果。能够99%以上隔绝太阳光中全波段紫外线，红外线穿透阻隔率达到96%，纳米陶瓷颗粒可以对近红外和远红外有很强的吸收，扩散到车外，降低车内温度，具有高透、高隔热的功能，有效防止晒黑晒伤，保护人员免受紫外线伤害的同时，也防止汽车内饰物品老化，让太阳光更温柔。

The K series window film comes in K70/15/35 models, using nano ceramic insulation technology. It is the preferred choice for new energy vehicles, as it has a thermal insulation effect close to that of a metal film. Adopting the inherent color of ceramics without adding any pigments, it will never fade, achieving the privacy effect of the side window. It can isolate over 99% of the full band ultraviolet rays in sunlight, with an infrared penetration barrier rate of 96%. Nano ceramic particles can have strong absorption of near-infrared and far-infrared, diffuse to the outside of the car, reduce the temperature inside the car, and have high transparency and high insulation functions. It effectively prevents sunburn, protects personnel from UV damage, and also prevents the aging of car interior items, making the sunlight more gentle.