INSTA-CURE+TM is a higher viscosity CA for loose fitting joints in which the adhesive must bridge gaps. Normally, the thicker CA is applied to one surface and then the parts are held tightly together for about 5 to 15 seconds. For large surface areas, including those with close fitting joints such as laminations, INSTA-CURE+ TM should also be used. To prevent premature curing, don't spread the glue into a thin film. Lay down a serpentine bead with about 1" separations on one surface, then assemble the parts, letting the pressure spread the CA out. Directions: Remove Cap and cut off top 1/32" while holding bottle upright. Apply to one surface, then hold parts tightly together for 10 seconds. Full strength is reached in 2 hours. Replace cap after use for best shelf life.