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The 3M 7010388574 is a Diamond Grade retroreflective sign character used in the production of safety and emergency exit signage. This individual character — specifically the curved letter designation "Cir William" format — measures 4 inches by 4 inches and is designed for high-visibility applications where legibility under low-light or emergency conditions is critical. The Diamond Grade retroreflective material provides strong light return to the source, making it suitable for damage control and emergency marking systems aboard vessels or in industrial facilities. Installation is performed by trained safety personnel or sign fabricators.
This character is intended for use in fabricating damage control signs, emergency exit markers, and similar safety signage systems. It is sold as a pack and is well-suited for marine, industrial, and institutional environments where standardized retroreflective signage is required. The self-adhesive or overlay-ready format allows characters to be assembled into complete sign panels according to applicable safety codes and facility standards.
Designed for use in retroreflective safety and damage control signage systems where 4-inch by 4-inch individual characters are required per applicable signage standards.
Application of retroreflective sign characters should be performed by qualified safety personnel or sign fabricators following facility or vessel signage standards. Ensure the mounting surface is clean, dry, and free of contaminants before applying adhesive-backed characters. Follow applicable codes and standards such as SOLAS, OSHA, or facility-specific signage requirements when assembling complete sign panels.
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