3M™ Scotch-Weld™ Surface Insensitive Instant Adhesive SI40, 1 Lb Bottle

Surface Insensitive, low viscosity-close fitting parts. RiteLok SURFACE INSENSITIVE cyanoacrylates bond rough, porous, contaiminated and acidic substrates including wood, cardboard, veneer, fabric, cork and leather. Surface insensititve cyanoacrylates cure fast even under conditions of low humidity and work where conventional cyanoacrylates fail.. .