On April 17th, as summer quietly approaches, sun protection becomes the most concerning topic for girls.
Currently, high-end new energy vehicles commonly feature panoramic sunroofs, turning the interior into an oven during summer, causing girls to hesitate.
However, Xiaomi SU7 has won the hearts of many girls. Lei Jun stated that nearly 30% of SU7 buyers are females, captivated by Xiaomi's car's good looks, sun protection, and storage solutions.
Today, Xiaomi Automotive has unveiled the secret to the Xiaomi SU7's good looks and sun protection. Let's take a look:
Understanding the annoyance of sun protection, Xiaomi has fully considered this pain point in the design of the Xiaomi SU7. It adopts technologies such as triple-layer silver-plated front windshield, double-layer silver-plated panoramic sunroof, and UV-IR coating on all four door windows, achieving an industry-leading level of sun protection and heat insulation for the entire vehicle. This creates a feeling of transparency and spaciousness inside the car, akin to being in a sunroom.
In terms of sunscreen equivalence, it's comparable to SPF100+ or PA++++!
It's known that both infrared and ultraviolet rays in sunlight are high-energy radiation. For humans, UVA in ultraviolet rays penetrates deep into the skin, causing issues like skin aging, sunburn, and skin cancer.
For cars, infrared radiation can cause aging, cracking, and fading of internal components, while ultraviolet rays accelerate the aging and discoloration of car paint, and can also damage electronic devices and sensors inside the vehicle.
The sunroof glass in the Xiaomi SU7 maximizes sun protection with its advanced features, including triple-layer silver plating on the front windshield, double-layer silver plating on the sunroof, and UV-IR coatings on all four door windows. This ensures high rates of ultraviolet and infrared ray isolation, providing dual protection for both drivers and vehicles.
Front Windshield Glass: Triple Silver Plating, a First in Mass-produced Cars
The front windshield glass of the Xiaomi SU7 receives a significant amount of solar radiation, often making it uncomfortably hot for both the driver and passenger. To enhance driving comfort, the SU7 adopts triple-layer silver-plated front windshield glass, a first in mass-produced cars.
The "triple silver-plated film" used in the SU7's front windshield glass employs industry-leading laminated glass and triple silver plating technology. While maintaining visibility, it effectively blocks 99.5% of ultraviolet rays and 97.6% of infrared rays, significantly reducing the overall temperature inside the car.
Additionally, a special desilvering process is applied to the ETC installation area on the front windshield glass, ensuring it does not interfere with ETC usage. This means drivers no longer need to bother with cumbersome sun protection equipment in the summer, allowing for a more comfortable driving experience and significantly increased comfort.
Panoramic Glass: Double-layer Silver Coating, Leading in Heat Insulation
The scorching sun, penetrating through the windshield and panoramic glass, bathes the occupants in the car in ultraviolet and infrared rays. Many people resort to wearing sun visors, arm sleeves, or applying sun-blocking films to their cars for sun protection.
To address these concerns, the engineering team has designed panoramic glass with a double-layer silver coating, laminated glass, and Low-e technology. This glass effectively blocks 99.9% of ultraviolet rays, 99.1% of infrared rays, and achieves a total energy transmittance (TTS) of 12.3%. Its heat insulation performance surpasses all panoramic glasses in the market, placing it at the forefront of the industry.
Four-pane Glass: UV-IR Coating Technology Debuts Domestically
The Xiaomi SU7 features four-pane car window glass equipped with domestically pioneered UV-IR coating technology. Utilizing metal oxide in the coating, it achieves an impressive 99.9% ultraviolet ray isolation rate across all four windows, significantly enhancing the sunshade performance of the glass.
The Xiaomi SU7 also comes standard with rear privacy glass for users, providing both sun protection and privacy. This dual-purpose feature not only safeguards users but also eliminates the need for additional film application costs.
