FastFire 15 Casting Investment, 90 g Preweighted Powder Packets, 25/Pkg

FastFire 15 is a phosphate-bonded casting investment designed for dental laboratories, offering reliable expansion and burnout performance for high-temperature casting. Each package contains 25 preweighted 90 g powder packets, ensuring consistent mix ratios and convenient dispensing. Suitable for use with a variety of alloys, this investment provides smooth, accurate castings with minimal investment breakdown.