Mix Ratio: 2:1 with HB BODY hardeners (H752 SLOW). The HB Body C496 HS SR 2:1 Clear Coat is a premium, high-solid clear coat specially formulated with scratch-resistant properties. ✅ High Solids Technology (HS) – With a 49% solid content by weight (without thinner), C496 provides excellent coverage, reduced material consumption, and superior vertical hold.