PPC HFST: High Friction Surface Treatment
Improves coefficient of friction to reduce crashes in horizontal curves and intersections
PPC HFST, the polyester resin based high friction surface treatment (HFST) is designed to improve the coefficient of friction to reduce crashes in horizontal curves and intersections.
High friction surface treatment is a cost effective solution that dramatically and immediately reduces crashes, injuries and fatalities.
Features
Simple Application
Simplified stoichiometry reduces concerns with mix ratio. Can be applied with current automated installation equipment or can be mixed by hand for smaller high friction surface treatment installations
Restores Friction
Exceeds the requirements of most high friction surface treatment (HFST) specifications |
Rapid Return to Service
Rapid 2 hour cure time after placement, even in conditions below 40ºF
Superior Adhesion
Excellent adhesion to asphalt and concrete pavements |
- Rapid cure at temperatures below 40˚ F
- Rapid cure rates allow for faster return to traffic
- Enhanced aggregate retention with technological advancements
- Designed specifically to bond to specified HFST aggregates
- Superior UV stability
- Designed to maintain durability through extreme thermal cycles
- Exceeds the requirements of most HFST specifications
- Simplified stoichiometry reduces concerns with mix ratio
- Can be applied with current automated installation equipment
- Can be mixed by hand for smaller installation
- Excellent adhesion to asphalt and concrete pavements
- Deep penetrating primer system for PCC installations