CrownShield® 8318 is a two-component, low viscosity, high build, epoxy binder designed for decorative and industrial flooring. It comes in three different cure speeds: Standard, Medium, and Fast. It can be applied directly over Crown Polymers 8303 CrownShield® MVB (moisture mitigation primer). It is VOC Compliant in all states and provinces in North America. “S” – Slow Cure Hardener (Gel time 50 minutes) is designed for temperatures ranging from 50°F to 80°F (10°C to 27°C). “M” – Medium Cure Hardener (Gel time 30 minutes) is designed for temperature ranging from 50°F to 80°F “F” – Fast Cure Hardener (Gel time is 15 minutes) designed for temperatures ranging from 40°F to 60°F (4°C to 16°C).