Material Composition | Device durability, OEM repairs | Industry: Plastic (ISO 1043) ▲ Base: Aluminum (7075-T6) ▲▲ Advanced: Anodized Aluminum (ASTM B209) | Base: Lightweight, corrosion-resistant; Advanced: Enhanced scratch resistance | Advanced: Higher cost; Industry: Susceptible to wear over time |
Compatibility | Cross-device repairs, model-specific use | Industry: Generic fits (no certification) ▲ Base: Certified for Apple models (5, 5S, 5C, SE) ▲▲ Advanced: Model-specific cutouts (camera, ports) | Base: Universal OEM fit; Advanced: Zero-gap alignment for premium aesthetics | Advanced: Limited to specific models; Industry: Poor fit risks damage |
Adhesive Strength | Frequent disassembly, long-term use | Industry: Standard adhesives (150N/m²) ▲ Base: 250N/m² (ISO 2072) ▲▲ Advanced: 300N/m² + reinforced strips | Base: Reduces peeling; Advanced: Withstands repeated repairs without weakening | Base: May degrade over 6+ months; Advanced: Requires careful application |
Design Aesthetics | Premium look, brand consistency | Industry: Matte finishes, basic colors ▲ Base: Glossy gold finish ▲▲ Advanced: Customizable colors/textures (Pantone-matched) | Base: Matches original iPhone design; Advanced: Unique branding options | Advanced: Customization delays shipping; Industry: Outdated styling |
Disassembly Ease | DIY repairs, component upgrades | Industry: Difficult (permanently glued) ▲ Base: Adhesive strips for easy removal ▲▲ Advanced: Tool-free removal (snap-fit design) | Base: Reduces damage during repairs; Advanced: 30-second disassembly | Advanced: Slightly weaker adhesion vs. Industry; Industry: Requires professional tools |
Customization Options | Personalization, bulk orders | Industry: Limited to color ▲ Base: Color + material (plastic/metal) ▲▲ Advanced: Full customization (patterns, logos, thickness) | Base: Cost-effective for bulk orders; Advanced: Tailored to enterprise needs | Advanced: Extended lead time; Industry: No flexibility for branding |