3M™ Engineer Grade Prismatic Reflective Sheeting is a non-metalized, microprismatic lens retroreflective sheeting designed for the production of commercial and non-critical traffic control signs. The 3430 Series sheeting features unique micro-sealed prismatic lens technology to help enable visually uniform copy, images and graphics, making it appear more visible than beaded sheeting. Watermarked with a visible “EGP” marking and coated with a transparent, pressure-sensitive adhesive, this durable sheeting offers long-term reflectivity.
3M innovation brings the microprismatic retroreflective optics technology to Engineer Grade level where the need for good performance and 3M reliability meets economy. 3M™ Engineer Grade Prismatic Reflective Sheeting Series 3430 features reliable retroreflective microprismatic optics designed for commercial and non-critical signing application. It meets ASTM D4956 Type I and is compatible with 3M™ Inks and Films series 880N and 880I.