MoldGel Alginate -Regular Set Traditional Formula - 4-5 Minutes Set - alginate mixes easily into a smooth, creamy consistency providing forensic detail down to the fingerprints. MoldGel - Regular Set with a 4-5 Minutes Set is ArtMolds' traditional formula - extra strong, too. MoldGel alginate mixes easily into a smooth, creamy consistency providing forensic detail down to the fingerprints. RegSet gels in approximately 4-5-minutes. Its 3-to-1 (water to MoldGel) mix ratio means 1-lbs. (0.44 kgs.) of MoldGel yields 4-lbs. (1.8 kgs.) of high-coverage mold rubber. This is the right choice for larger applications such as heads, toros, arms and legs.