Material Composition | Car/Wheel Cleaning, Outdoor Surfaces | Industry Standard: Generic plastic (non-certified) Our Base: 70% recycled plastic (ISO 14021) Our Advanced: 100% recycled + bio-based plastic (TÜV认证) | ▲ Advanced: 30% lighter than standard plastic (reduces fatigue) Eco-certified | Base: Slightly higher wear rate vs. non-recycled plastic |
Bristle Hardness | Tough Grime Removal, Industrial Cleaning | Industry Standard: 4/10 hardness (ASTM D2240) Our Base: 6/10 hardness (ASTM certified) Our Advanced: 8/10 hardness + tapered tips (ISO 178) | ▲ Advanced: 40% faster grime removal vs. standard brushes | Advanced: Risk of surface scratches on delicate materials |
Handle Design | High-Angle Cleaning (e.g., car roofs) | Industry Standard: Straight handle (no ergonomic features) Our Base: Contoured grip (符合人体工程学) Our Advanced: Adjustable angle joint (±45°) | ▲ Advanced: 25% less wrist strain during prolonged use | Advanced: Slightly heavier due to joint mechanism |
Weight | Portable Cleaning Tasks | Industry Standard: 500g (standard plastic) Our Base: 420g (lightweight plastic) Our Advanced: 380g (空心柄设计) | ▲ Base/Advanced: 16-24% lighter than industry average | Advanced: Thinner handle may feel less sturdy for heavy scrubbing |
Eco-Friendly Certifications | Commercial Recycling Programs | Industry Standard: No certifications Our Base: Recycled Content Certification (GRS) Our Advanced: Cradle-to-Cradle Certified® Silver | ▲ Advanced: Fully recyclable post-use (零浪费设计) | Base/Advanced: Slightly higher upfront cost vs. non-certified options |
Noise Level | Quiet Environments (e.g., residential) | Industry Standard: 55 dBA (金属部件摩擦) Our Base: 48 dBA (silicone bristle guards) Our Advanced: 42 dBA (双重减震设计) | ▲ Advanced: Quieter than vacuum cleaner (50 dBA) | Advanced: Requires occasional lubrication to maintain noise reduction |