The Red Yellow Reflective Adhesive Sticker for Vertical Panel Delineator is specifically designed to enhance road safety by making vertical panel delineators highly visible in various conditions. Essential for traffic management in construction zones, road repairs, and special events, these stickers ensure clear guidance for drivers, thereby minimizing the risk of accidents.
Key Features
High Reflectivity: The sticker features advanced reflective technology that improves visibility under both low-light and adverse weather conditions. This ensures that road signs and markers are clearly visible to drivers at all times.
Durable Adhesive: Equipped with a strong adhesive backing, these stickers adhere securely to vertical panel delineators. They are designed to withstand extreme temperatures and harsh environmental conditions, ensuring longevity and reducing the frequency of replacements.
Bright Color Contrast: The red and yellow color scheme provides excellent contrast, improving visibility during both day and night. This high visibility is crucial for effective road safety management.
Product Specifications
To meet industry standards and ensure optimal performance, the Red Yellow Reflective Adhesive Sticker is designed with the following specifications:
Reflective Material
European Standard: Complies with EN 12899 Class RA1. This standard ensures that the reflective material meets the highest performance criteria for retroreflectivity and durability in road safety applications. Class RA1 materials are tested for brightness and durability to provide reliable visibility.
American Standard: Meets ASTM D4956 Type I reflective sheeting standards. Type I sheeting is known for its high reflectivity, typically offering a coefficient of retroreflection (RA) of 800 to 1200 cd/lx/m² (candela per lux per square meter) for reflective brightness, ensuring that the stickers are highly visible in various lighting conditions.
Dimensions
Size: Available in standard sizes, such as 160mm x 720mm, suitable for most vertical panel delineators. Custom sizes can be requested to meet specific application needs.
Adhesive Strength:
Temperature Range: Remains effective in a wide temperature range, from -40°C to +80°C (-40°F to +176°F). This ensures that the adhesive performs reliably in extreme weather conditions.
Durability: The adhesive is resistant to UV radiation, moisture, and chemical exposure. It adheres firmly to various surfaces, maintaining its effectiveness over time.
Visibility Performance
Retroreflective Properties: The stickers provide high retroreflectivity, with a typical RA value of 1000 cd/lx/m², ensuring they are visible from long distances at night or in poor lighting.
Daytime Visibility: The bright red and yellow colors offer high visibility during daylight, with a color contrast ratio of at least 4:1 compared to the background, making them effective in diverse lighting conditions.
Compliance with Standards
EN 12899 Class RA1: This European standard outlines the requirements for retroreflective materials used in traffic signs and road safety products. Class RA1 materials are tested for performance in terms of brightness, durability, and visibility, ensuring compliance with high safety standards.
ASTM D4956: This American standard specifies the performance criteria for retroreflective sheeting used in traffic control devices. Type I sheeting provides high reflectivity and durability, ensuring compliance with U.S. road safety regulations and effective performance in various environmental conditions.
Applications
Construction Zones: Essential for marking off construction areas and ensuring that drivers are aware of lane closures and detours. The high reflectivity ensures that these areas are visible even in low-light conditions.
Road Repairs: Helps in guiding traffic through repair zones, marking detours, and alerting drivers to upcoming changes in traffic flow. The stickers enhance safety by providing clear, visible markers.
Traffic Management: Improves the visibility of traffic control devices and signs, ensuring that they are easily noticed by drivers. This is crucial for effective traffic management and road safety.
How Reflective Materials Work
Reflective materials, such as those used in these stickers, work by reflecting light back toward its source. This is achieved through microprismatic technology, where tiny glass prisms are embedded in the reflective sheeting. When light from vehicle headlights strikes the sticker, it is redirected back to the driver, creating a high-visibility effect that is crucial for effective road safety.
Conclusion
The Red Yellow Reflective Adhesive Sticker for Vertical Panel Delineator provides an excellent solution for improving road safety and visibility. Adhering to EN 12899 Class RA1 and ASTM D4956 standards, these stickers ensure high performance and durability. With their advanced reflectivity, durable adhesive, and bright color contrast, they are an essential tool for effective traffic management and safety.
The Red Yellow Reflective Adhesive Sticker for Vertical Panel Delineator provides an excellent solution for improving road safety and visibility. Adhering to EN 12899 Class RA1 and ASTM D4956 standards, these stickers ensure high performance and durability. With their advanced reflectivity, durable adhesive, and bright color contrast, they are an essential tool for effective traffic management and safety.