Material Composition | Salon Use, Professional Styling | Industry: Plastic (ASTM D648, basic durability) Our Base: TPR + Plastic (▲ ASTM D2000, flexible) Our Advanced: Nylon/TPR composite (▲▲ ISO 527, high tensile strength) | Base offers flexibility for curly hair; Advanced resists chemical exposure longer. | Advanced may be heavier and costlier. |
Bristle Density | Curly/Wet Hair Detangling | Industry: 100/cm² (ISO 2818) Our Base: 150/cm² (▲ ISO 2818) Our Advanced: 200/cm² (▲▲ ISO 2818, reduces tangles by 40%) | Base minimizes knots; Advanced prevents split ends in thick hair. | Higher density may feel harsh on sensitive scalps without TPR cushioning. |
Noise Level | Quiet Environments (Libraries) | Industry: 45 dBA (ISO 9612) Our Base: 40 dBA (▲ ISO 9612) Our Advanced: 35 dBA (▲▲ ISO 9612, quieter than whisper) | Base ideal for homes; Advanced suits shared spaces. | Advanced’s noise reduction adds complexity to design. |
Chemical Resistance | Salon Chemical Treatments | Industry: 20 chemicals (ASTM D543) Our Base: 30 chemicals (▲ ASTM D543) Our Advanced: 50 chemicals (▲▲ ASTM D543, withstands bleach/salon chemicals) | Base resists daily shampoos; Advanced survives harsh dyes/perms. | Advanced materials may require specialized cleaning. |
Ergonomics | Long Brushing Sessions | Industry: Straight handle (ISO 9241) Our Base: Curved handle (▲ ISO 9241) Our Advanced: TPR ergonomic grip (▲▲ ISO 9241, reduces hand fatigue by 30%) | Base improves grip; Advanced prevents wrist strain during prolonged use. | Advanced’s TPR grip adds bulk to the handle. |
Detangling Efficiency | Wet Hair Care, Curly Hair | Industry: 2 minutes (ISO 13966) Our Base: 1.5 minutes (▲ ISO 13966) Our Advanced: 1 minute (▲▲ ISO 13966, with electric assist) | Base cuts detangling time by 25%; Advanced integrates electric vibration for speed. | Advanced’s motor requires charging; Base lacks advanced features. |