RC 70 TACK COAT

501 RC 70 Tack Coat is an asphalt-based cut-back product used for priming and bonding of asphalt surfaces. 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

501 RC 70 Tack Coat is used as a prime coat in the preparation of asphalt surfaces before overlaying new asphalt surfaces.

APPLICATION

Apply with a brush or spray equipment on a dry and clean surface. The 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
  • FLASHPOINT: 105°F
  • VISCOSITY: 70-140 CST @ 140°F
  • WT/GAL: 7.75 LBS

BASE ASPHALT

  • SOFTENING POINT: 115° – 130°F
  • PENETRATION: 60 – 110