This traffic sign features a dual-layer structure combining a corrosion-resistant aluminum alloy substrate and ENG-2 grade reflective sheeting, which maintains 80% of its reflective brightness after 10 years of outdoor exposure, far exceeding the industry average. The 12-level wind resistance design ensures stability in typhoons and strong winds, threatens road safety. Its IP65 waterproof rating prevents water intrusion and substrate rust, extending service life by 30% compared to ordinary signs. Pre-drilled M10 installation holes match universal municipal brackets, reducing customized accessory costs and cutting construction time by 25%. Unlike low-cost signs with easily peeling reflective films, this product uses high-adhesion pressure-sensitive adhesive. It also supports customized text and patterns to meet diversified urban traffic management needs, such as speed limit, pedestrian crossing, and no-parking signs.
The sign has a standard square dimension of 600mm * 600mm, with a 2mm thick high-strength aluminum alloy substrate weighing 4.5kg, balancing durability and ease of transportation. The surface is covered with ENG-2 engineering reflective sheeting, with a minimum reflective brightness of 500cd/lx·m² under standard light conditions, ensuring clear recognition within 500 meters in dark environments. Four pre-drilled M10 installation holes are evenly distributed at the corners, compatible with 89mm diameter municipal road sign columns. The product’s overall wind resistance reaches grade 12, capable of withstanding wind speeds up to 118km/h without deformation. The IP65 waterproof rating means it can operate normally in continuous heavy rain and snowfall.The reflective sheeting is certified by ASTM D4956, and the product complies with GB 5768-2009 traffic sign specifications. The substrate’s corrosion resistance meets ISO 9276 standards.
This product is widely applied in urban traffic systems, including main roads, secondary roads, intersections, residential areas, school zones, and hospital entrances. In urban main roads, it clearly indicates speed limits, directions, and prohibited behaviors, guiding drivers to travel in an orderly manner and reducing the risk of rear-end collisions. In school zones and residential areas, its high visibility reminds drivers to slow down, protecting the safety of children, the elderly, and pedestrians. For municipal traffic management departments, the 10-year service life reduces the frequency of sign replacement and maintenance, saving annual operating costs by approximately 20%. It is also suitable for temporary traffic control projects such as road maintenance and community renovation, providing stable safety warnings during construction periods. Additionally, it can be used in industrial parks and logistics bases to guide vehicle flow and prevent internal traffic accidents.
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