5 Star Advantage 8729-16 Premium 2.8 VOC Single Stage Urethane Activator Medium Half-Pint

The 5 Star Advantage 8729-16 is a Premium 2.8 VOC Single Stage Urethane Activator (Medium / Mid-Temp) packaged in a half-pint (8 oz) size. It is specifically formulated for use with 5 Star Advantage's #8700 Series Premium Acrylic Urethane Single Stage Colors — high solids, high gloss, low VOC coatings designed for protective maintenance on automotive and industrial surfaces.

This medium-speed activator is optimized for mid-temperature application conditions (70–75°F), making it the ideal choice for typical shop environments. It mixes at a 3:1 ratio (3 parts #8700 Series Single Stage Color to 1 part #8729 Activator) and provides approximately 2 hours of pot life at 70°F.

Key Features:

• 2.8 VOC low-emission formula for regulatory compliance
• 3:1 mix ratio with 5 Star Advantage #8700 Series Single Stage Colors
• Optimized for mid-temperature conditions (70–75°F)
• Approx. 2-hour pot life at 70°F
• Half-pint (8 oz) size — sold 6 per case
• Compatible with automotive and industrial single-stage urethane topcoat applications
• Provides tough exterior durability against humidity, UV exposure, chemicals, stone chips, and corrosive elements

For best results, apply over 5 Star Advantage #5425 / Advantage #325 DTM Primer before topcoating with the #8700 Series Premium Urethane Single Stage Color. Always refer to the Technical Data Sheet for full mixing, application, and safety instructions.