Self-Cleaning Road Marking Coating

Wear Enhances Hydrophobicity

Silane-modified nano-TiO₂ imparts dynamic hydrophobic self-enhancement, enabling road markings to maintain high water contact angle and self-cleaning performance despite wear and UV aging.

79330666 · Lu, Xiaosong · Ze-Tong, Feng · He, Rui

Construction and Building Materials 2025

Specifications

水接触角

{'zh': '125', 'en': ''} °

紫外照射后水接触角

{'zh': '140', 'en': ''} °

机械磨损后水接触角

{'zh': '138', 'en': ''} °

Advantages

WCA 160° after combined abrasion and UV irradiation