3M 983-326 Diamond Grade Conspicuity Marking Tape is a high-performance microprismatic retroreflective tape designed for commercial transport and heavy vehicle contour demarcation.

• Make / Brand: 3M
• Model: 983-326
• Pattern / Color: Alternating 6-inch Red and 6-inch White block pattern
• Optical Technology: Microprismatic retroreflective lens sheeting
• Roll Width: 2 inches (50.8 mm)
• Roll Length: 50 m (150 ft / 50 yards)
• Adhesive Type: Solvent-free, high-tack pressure-sensitive adhesive with clear liner
• Construction: Non-metallic synthetic resin with pre-sealed edges to prevent corrosion
• Regulatory Compliance: AIS-090, FMVSS 108 (DOT-C2), UN ECE 104
• Substrate Suitability: Flat, rigid surfaces including painted metal, bare aluminum, and stainless steel