Microprismatic reflective sheeting with pressure-sensitive adhesive backing for application on non-critical traffic signage (such as no-parking, handicapped or restricted-parking), or commercial signing. Meets and exceeds ASTM D4956 Type I specification, with Class-1 adhesive.
This product is much more environmentally-friendly than its beaded counterpart. The manufacturing process of Prismatic Engineer Grade Series 3430 reduces the VOC emissions by 97% and energy consumption by 72% compared to that of the beaded Engineer Grade product Series 3200.
Introducing 3M™ Prismatic Engineer Grade Sheeting Series 3430
Bringing Prismatic Technology to Commercial Retroreflective Signing Applications
3M innovation brings the prismatic retroreflective optics technology to Engineer Grade level where the need for good
performance meets economy. 3M™ Prismatic Engineer Grade Sheeting Series 3430 with pressure-sensitive adhesive is designed for use on
commercial or non-critical (no-parking, restricted parking, etc) traffic signing applications. The Series 3430 provides
the following benefits over conventional beaded Engineer Grade products:
Reliable and proven prismatic retroreflective technology from 3M
Meets and exceeds ASTM D4956 Type I specification
Better nighttime brightness than standard EG with beaded optics
Better daytime brightness than standard EG with beaded optics
Performance life of seven years
Solventless environmentally-friendly product manufacturing process, significantly reducing VOC emissions and energy use