3M(TM) Scotch-Weld(TM) Instant Adhesive CA9 Clear, 1 lb Bottle, 1 per case One-Part, High-Strength, Rapid-Setting Cyanoacrylate Adhesive Cures at Room Temperature. Adheres to Many Metals, Plastics, and Rubber. Its longer set rate allows more time for proper alignment of parts before bonding takes place. It is economical to use because generally only drops of adhesive are needed. It has excellent adhesion to many metals, plastics and rubber, and produces bonds