Description
Del-Val 501 RC 70 Tack Coat is an asphalt based cut-back product used for priming and bonding of asphalt surfaces. Del-Val 501 RC 70 Tack Coat is formulated with refined asphalts and is cut with 100°F flash point mineral spirits to a smooth consistency.
Uses
Del-Val 501 RC 70 Tack Coat is used as a prime coat in preparation of asphalt surfaces before overlaying new asphalt surfaces.
Application
Apply with a brush or spray equipment on a dry and clean surface. Surface must be dry and clean before applying.
Coverage
Approximately 150 sq. ft. per gallon.
Precaution
DO NOT HEAT MATERIAL. DANGER: COMBUSTIBLE MIXTURE. USE ONLY WITH ADEQUATE VENTILATION. KEEP OUT OF REACH OF CHILDREN. HARMFUL OR FATAL IF SWALLOWED.
Code Approvals/Compliance
Meets: ASTM D-2028 and ASSHTO M81 Specifications
| Physical Properties | |||||||||
| Color | Dark Brown-Black | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Total Solids | 78% to 83% wt | ||||||||
| Solvent Content | 30% to 35% wt | ||||||||
| Solvent Type | Mineral Spirits | ||||||||
| Flash Point | 105°F | ||||||||
| Viscosity | 70-140 cSt @ 140°F | ||||||||
| Wt/Gal | 7.75 lbs | ||||||||
| Base Asphalt | |||||||||
| Softening Point | 115° – 130°F | ||||||||
| Penetration | 60 – 110 | ||||||||