· Rapid Curing (RC) AASHTO M 81
· Medium Curing (MC) AASHTO M 82
· Slow Curing (SC) AASHTO M 140
C. When using antistrip additive with cutback asphalt, (as required in Article 2307.02, B, 2 or when specified otherwise) use an additive approved according to Materials I.M. 491.16. Add at the approved dosage rate. Ensure the treated cutback asphalt produces a positive result when tested according to Office of Materials Test Method No. Iowa No. 629.
Distillate, by volume to 374°F, to be a minimum of 4% of the total distillate to 680°F.