Corrosive placards are pre-numbered with 4-digit identification number (UN 1824), hazard class (8) and DOT-required symbol. Sold in packs of 25.
Class 8 placards meet DOT placarding specifications of 49 CFR § 172.519 for hazardous materials identification.
Use hazmat placards for shipping corrosives (sodium hydroxide solution).
Up to 5-year substrate outdoor durability depending on preparation, application, geographic area and exposure conditions. Clean removability for approximately 6 months (depending on the substrate it is applied to and environmental exposure to UV and temperature). Adhesive will have a tendency to become permanent beyond 6 months.
Hazmat placards measure 10-3/4" x 10-3/4" and are made of .0034" thick flexible vinyl film with removable acrylic pressure sensitive adhesive backing and 90# peel-off liner. Designed for temporary applications with a service temperature range of -40˚F to +200˚F and minimum application temperature of +40˚F.