6900 On-Line Traffic Marking is a fast dry 100% acrylic, lead-free high-grade premium waterborne traffic and line marking paint specially manufactured and formulated for optimal adhesion and durability. On-Line is extremely fast drying, durable, weather resistant, and has excellent resistance to dirt pick up. Dries tack-free in 4-5 minutes. Designed to meet TT-P-1952F type I & II and Caltrans PTWB-01R2. Product Advantages: Fast drying even in the nighttime environment, does not require heating to dry fast, will not crack, and remains flexible over time. Requires no thinning, is pre-strained, and is environmentally safe and user-friendly.