What specific materials are used in the Xiaomi Shield Glass

Key Features Enhancing Durability

1. Xiaomi Shield Glass
The display is made from Xiaomi Shield Glass, which utilizes advanced materials to create an interlocking structure through high-temperature sintering. This process significantly improves the glass's strength, providing a 10x increase in drop resistance compared to its predecessor, the Xiaomi 13 Ultra. This ensures that the glass remains clear, robust, and resistant to wear over time[1][2][3].

2. High-Strength Aluminum Frame
The device incorporates a 6M42 high-strength aluminum frame, which extends to the back of the phone, effectively doubling the rigidity compared to previous models. This structural enhancement contributes to overall durability and provides better protection against impacts and bending forces[1][2].

3. Improved Wear Resistance
The Xiaomi 14 Ultra also features a new generation of nano-tech vegan leather that is not only aesthetically pleasing but also offers enhanced wear resistance. This material includes a highly wear-resistant formula that increases the density of reactive functional groups, leading to improved overall construction and durability[1][2].

Additional Protective Features

4. Environmental Resistance
In addition to physical durability, the materials used in the Xiaomi 14 Ultra are designed to be stain-resistant and antibacterial, making them more resilient in everyday use[1][2].

5. TÜV Rheinland Certifications
The display has received certifications for low blue light emission and flicker-free technology, which not only protect the user's eyes but also ensure that the display maintains its quality over extended use[1][2].

These combined features make the Xiaomi 14 Ultra's display significantly more durable, ensuring it can withstand daily wear and tear while providing a high-quality viewing experience.

Citations:
[1] https://www.mi.com/my/product/xiaomi-14-ultra/
[2] https://www.mi.com/global/product/xiaomi-14-ultra/
[3] https://www.mi.com/uk/product/xiaomi-14-ultra/
[4] https://fonezone.me/blogs/news/xiaomi-14-ultra-in-for-review
[5] https://kts.my/product/xiaomi-14-ultra-malaysia/
[6] https://www.techradar.com/phones/xiaomi-phones/xiaomi-14-ultra-review
[7] https://pdaplaza.ca/products/xiaomi-14-ultra-5g-dual-sim-16gb-512gb-black-global-versionThe Xiaomi Shield Glass used in the Xiaomi 14 Ultra is crafted from a unique combination of materials and advanced manufacturing techniques that enhance its durability and performance. Here are the specific materials and features involved:

Materials Used in Xiaomi Shield Glass

1. Composition:
- Lithium Oxide
- Silicon Dioxide
- Aluminum Oxide
- Zirconium Oxide
- Phosphorus Pentoxide
- Sodium Oxide

These raw materials are subjected to a high-temperature treatment, reaching over 1600°C, which leads to the formation of nano-sized crystals (approximately 25 nanometers) within the glass. This process creates an interlocking structure that significantly increases the glass's resistance to impacts and scratches[2][3].

2. Manufacturing Process:
- The glass undergoes a high-temperature sintering process, which enhances its structural integrity while maintaining high transparency. This method is crucial for achieving the claimed 10x improvement in drop resistance compared to conventional glass[4].

3. Hardness:
- The Vickers hardness of Xiaomi Shield Glass is reported to be around 860 HV0.025, surpassing other well-known protective glasses like Gorilla Glass Victus 2 (670 HV0.025) and Apple’s Ceramic Shield (814 HV0.025). This hardness level indicates a superior ability to resist scratches and damage from everyday use[3][4].

These combined features make Xiaomi Shield Glass one of the most durable display protections available, aimed at providing enhanced longevity and resistance against common smartphone hazards.