DG Diamond Grade Reflective Sheeting
Diamond Grade Reflective Sheeting is an advanced full-cube prismatic retroreflective material engineered for maximum nighttime and low-light visibility. Designed specifically for road safety applications, this high-performance sheeting meets stringent international specifications including ETA Class 3 and ASTM D4956 Type XI, delivering exceptional optical performance, long service life, and reliable adhesion.
Key Features
- Full-cube prismatic technology: Micro-engineered prismatic cells concentrate and return light to the source for extremely high coefficient of retroreflection
- Compliant with leading standards: Conforms to ETA Class 3 and ASTM D4956 Type XI for traffic signs and safety-critical installations
- Pressure-sensitive adhesive (PSA): Ready-to-apply PSA backing simplifies installation with strong initial tack and durable long-term adhesion
- Multiple imaging methods: Supports Digital Print, Electronic Cut, and Screen Print for diverse design requirements
- Wide color range: Available in White, Yellow, Red, Green, Blue, Orange, Brown, and Lime Green Yellow
- Standard and custom sizes: Standard roll size 1.22 x 45.72 m (4' x 150') or customizable dimensions
- Operating temperature for application: Best applied at 18°C-28°C for optimal adhesive performance
- Durable construction: Resists UV degradation, moisture ingress, and temperature cycling
Technical Specifications
| Specification |
Details |
| Reflective Structure |
Full-cube prismatic microstructure |
| Adhesive Type |
Pressure-sensitive adhesive (PSA) with protective liner |
| Imaging Compatibility |
Digital Print, Electronic Cut, Screen Print |
| Standards |
ETA Class 3, ASTM D4956 Type XI |
| Typical Roll Size |
1.22 m x 45.72 m (custom sizes available) |
| Application Temperature |
18°C-28°C |
| Available Colors |
White, Yellow, Red, Green, Blue, Orange, Brown, Lime Green Yellow |
Primary Applications
- Highways and Freeways: Regulatory and directional signage
- Expressways: Overhead signs and gantry-mounted panels
- Work Zones: Temporary and permanent warning signage
- Warning Signs: School zones, pedestrian crossings, and hazard indicators
- Specialized Road Furniture: Delineators, bollards, and safety barriers
Road Safety Advantages
Diamond Grade Reflective Sheeting provides superior detectability by returning a larger portion of incident light back to drivers' eyes, making signs easier to spot and read at greater distances. The material maintains excellent performance at shallow and steep viewing angles and provides weather-resistant visibility in wet, foggy, or low-visibility conditions.
Installation and Maintenance
Surface Preparation
Ensure substrate is clean, dry, and free of oils, loose paint, or corrosion prior to application.
Application
Apply at recommended ambient temperatures (18°C-28°C) using peel-and-stick PSA application with pressure roll or squeegee to remove air bubbles.
Maintenance
Clean with mild detergent and water; avoid harsh solvents or abrasive cleaners. Inspect signs periodically for edge lifting, delamination, or surface wear.
Quality Assurance
Manufactured under strict quality control systems to ensure consistent prism geometry, adhesive performance, and color uniformity. Batch testing available for retroreflectivity, adhesion, and accelerated weathering.
Ordering Information
Standard specification: 1.22 m x 45.72 m rolls. Other sizes can be customized. Contact sales for current availability and lead times. Sample swatches and certified test reports available on request.
About LU Reflective
Since 1998, Anhui Lu Zheng Tong New Material Technology Co., Ltd. has specialized in R&D, production, sales and service of reflective materials and safety products. LU brand products include reflective sheeting, vehicle reflective tapes, marine SOLAS reflective tapes, photoluminescent films, and reflective traffic signs. Certified by ISO 90001, 3C, E-mark ECE104, DOT-C2, and Intertek, with over 20+ patents.
Technical Support & Services
We provide full technical support including installation guidance, application recommendations, performance consultation, product testing, customization support, and professional training.
Packing & Shipping
Packaging
Each roll is packed in a sturdy cardboard carton with protective plastic wrapping to prevent scratches and transit damage. Custom packaging services available.
Shipping
Shipped via ground transportation with tracking information provided after dispatch. Shipping cost calculated based on destination and weight.
