Transtar 32-0181 Speed Prime 2K Urethane Primer Surfacer

The Transtar 32-0181 Speed Prime is a 2K urethane primer surfacer designed for fast build and easy sanding. It delivers excellent fill in as little as two coats and can air dry in about 30 minutes under ideal conditions.

Formulated for direct-to-metal application, it provides strong adhesion, good gloss holdout, and resistance to shrinkage for reliable refinishing results.

Features & Benefits

• 2K urethane primer surfacer
• Fast build with excellent filling properties
• Air dries in approximately 30 minutes (ideal conditions)
• Easy to sand for efficient workflow
• Direct-to-metal application
• Excellent gloss holdout
• Resistant to film shrinkage
• Mix ratio: 4:1:1 (primer: activator: reducer)
• Pot life: 45–60 minutes at 77°F (25°C)