Labelmaster's Class 9 Lithium Battery Labels meet the design and durability standards of 49 CFR, ICAO and other international air regulations. Suitable for domestic or international use, the Hazard Class 9 labels can help you stay in compliance with standards set forth by the DOT. Hazmat labels are printed with light-fast inks for high durability, and adhesives are formulated for use in various climates and environments. Once affixed, these labels won't fade or fall off. PVC-free film DOT hazmat labels have specially formulated adhesives; feature strong adhesion to painted, steel, fiber and plastic surfaces; have outstanding chemical and abrasion resistance; and pass the 90-day IMO seawater immersion test. Paper DOT hazmat labels adhere well to corrugated boxes.