Break Through Traditional Limits, Showcase Premium Colors

This lens protector is exclusively pioneered and developed by Liyochag. It breaks through the color limitations of traditional lens films, enabling customized presentation in various colors according to customer demand, ensuring precise color expression and a premium feel. It transforms the smartphone lens ring into a personalized fashion symbol, making it a phenomenon-level accessory for young consumers to showcase technological aesthetics.

High-Density Material, Resistant to Deformation

The primary raw material of the ceramic frame is high-purity zirconia (ZrO₂), with a density of approximately 6 g/cm³. This value is significantly higher than that of common engineering plastics and polymer materials (typically 1-1.5 g/cm³) and far exceeds that of lightweight metal materials. This high-density property endows the zirconia ceramic ring with exceptional mechanical strength and structural stability.

Wear-Resistant and Scratch-Resistant

Zirconium oxide ceramic (ZrO₂) is an advanced ceramic material with exceptional mechanical properties. Its flexural strength can reach over 1500 MPa, far exceeding that of ordinary steel (typically 300-600 MPa) and even several times higher than some high-strength alloy steels. Zirconia ceramics also excel in tensile strength, reaching 800-1200 MPa, far exceeding that of ordinary structural steel (approximately 400 MPa), demonstrating impressive load-bearing capacity.

Corrosion Resistance

Ceramic material possesses exceptional chemical stability. Its dense structure effectively resists corrosion from strong acids and alkalis, maintaining its pristine surface even after prolonged contact with corrosive substances. Specially glazed, the surface imparts a smooth, jade-like texture, creating a warm, delicate feel comparable to natural jade. This material also exhibits excellent aging resistance, resisting yellowing and discoloration with long-term use, ensuring it withstands the test of time.