Material Composition | Heavy-duty installations (e.g., hotels) | Plastic (ASTM D638, 10-year lifespan) → Aluminum (EN AW-6063, 15yr) ▲ → Stainless Steel (ASTM A240, 20yr) ▲ | Base: 50% stronger than plastic; Advanced: 30% lighter than steel | Base adds 20% weight vs plastic; Advanced costs 40% more |
Load Capacity | Supporting heavy velvet curtains | 10kg (Industry) → 15kg (Base) ▲ → 20kg (Advanced) ▲ | Base handles medium-weight drapes; Advanced supports thick fabrics like velvet | Base may sag under 18kg; Advanced requires sturdy mounting hardware |
Surface Treatment | High-humidity kitchens/bathrooms | Uncoated (Industry) → Gold finish (ASTM B117, 480hr salt spray) ▲ → Enhanced Gold (1000hr) ▲ | Base resists rust; Advanced lasts 2x longer than Base | Base may show scratches; Advanced needs careful handling to avoid chipping |
Design Style | Traditional home decor | Plain (Industry) → Twisted Pattern (ISO 286-2) ▲ → Antique Design (Leaf Finials) ▲ | Base adds visual interest; Advanced enhances elegance with intricate details | Base may clash with minimalist styles; Advanced requires coordinated decor |
Installation Flexibility | Custom window sizes (e.g., bay windows) | Fixed Length (Industry) → Adjustable Brackets (±10cm) ▲ → Modular System (±20cm) ▲ | Base accommodates small adjustments; Advanced fits irregular spaces | Base needs DIY skills; Advanced requires 30% more assembly time |
Configuration Type | Layered curtains for privacy/light control | Single Rod (Industry) → Double Rod (18" spacing) ▲ → Double Rod with Independent Sliders ▲ | Base allows two curtain layers; Advanced enables independent control of layers | Base limits curtain width per rod; Advanced requires 20% more wall space |