Material Quality | Formal events, daily wear | Industry Standard: Polycarbonate (ASTM D5775) Our Base: Acetate (ISO 11715) Our Advanced: Premium acetate + 3-layer lamination ▲▲ | Base: Lightweight, hypoallergenic. Advanced: Enhanced durability (50% less warping) ▲▲ | Industry: Less eco-friendly. Advanced: Higher cost ▲▲ |
Durability | High-use scenarios (e.g., sports glasses) | Industry: 1,000 flex tests (ISO 8980) Base: 1,500 flex tests ▲ Advanced: 2,000 flex tests + UV resistance ▲▲ | Base: Resists bending. Advanced: Withstands extreme temperatures (-20°C to 60°C) ▲▲ | Industry: Prone to cracking over time. |
Design Customization | Personal branding, corporate gifts | Industry: 5 color options Base: 10 colors + logo engraving ▲ Advanced: Full pattern customization (e.g., tortoiseshell prints) ▲▲ | Base: Quick turnaround. Advanced: Unique designs (e.g., gradient acetate) ▲▲ | Advanced: Longer production time ▲▲ |
Light Transmission | Reading glasses, low-light environments | Industry: 85% clarity (no certification) Base: 92% clarity (ASTM F809) ▲ Advanced: 98% clarity (medical-grade optics) ▲▲ | Base: Reduces eye strain. Advanced: Minimizes glare (ideal for screens) ▲▲ | Industry: May cause color distortion. |
Comfort | All-day wear (e.g., office use) | Industry: Standard temple fit Base: Ergonomic acetate temples ▲ Advanced: Memory-fit hinges + hypoallergenic coating ▲▲ | Base: Lightweight (25g ISO 12870). Advanced: Pressure-free fit ▲▲ | Advanced: Requires precise sizing. |
Aesthetics | Fashion-forward, retro styles | Industry: Basic geometric shapes Base: Rounded frames (tortoiseshell pattern) ▲ Advanced: Artistic engravings + translucent layers ▲▲ | Base: Timeless design. Advanced: Bold statement pieces (e.g., gradient acetate) ▲▲ | Advanced: Less versatile for formal events. |