Bob Smith Industries BSI-108 Insta-Cure Gap Filling Cyanoacrylate CA Glue 2 oz. (56.8 g) NIBBob Smith Industries BSI 108 Insta Cure Gap Filling Cyanoacrylate CA Glue 2 oz. (56. 8 g) NIB Insta Cure+ 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+ should also be used. To prevent