Permabond 101 Cyanoacrylate Super Glue Instant Adhesive is a one component, ultra-low viscosity, fast curing adhesive that is ideal for bonding tight fitting and pre-assembled parts. It develops fast, strong bonds with a variety of materials such as metals, rubber, and plastics. Permabond 101 is useful in wicking or penetrating applications or bonding closely fitting parts. Surfaces should be clean, dry and grease-free before applying the adhesive. Use a suitable solvent (such as acetone or isopropanol) for the degreasing of surfaces. Some metals such as aluminium, copper and its alloys will benefit from light abrasion with emery cloth (or similar), to remove the oxide layer.