NTCRS-1hM (Trackless Tack)

NTCRS-1hM is cationic water-based emulsified asphalt designed for use as a bituminous binder.  Typical use for this product is as a non-tracking tack coat.

HMA paving operations using conventional tack coats are subject to tire tracking issues.  Truck tires, paver tracks and other vehicles that cross any tacked surface can wreak havoc on adjacent areas like driveways and concrete bridge decks.

NTCRS-1hM has been formulated to eliminate tire tracking while providing fast breaking speed and the good bond required between HMA layers.