Cyanoacrylate adhesive 105

for metalsingle-componentindustrial

PERMABOND® 105 is a low-viscosity, high-purity cyanoacrylate adhesive. It is ideal for use on hard-to-bond plastics and rubbers such as natural rubber, EPDM and butyl rubber. Cyanoacrylate adhesives are single component adhesives that polymerize rapidly when pressed into a thin film between parts. The moisture adsorbed on the surface initiates the curing of the adhesive. Strong bonds are developed extremely fast and on a great variety of materials. These properties make Permabond® cyanoacrylates the ideal adhesives for high-speed production lines. Surface Preparation 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. Directions for Use 1. Apply the adhesive sparingly to one surface. 2. Bring the components together quickly and correctly aligned. 3. Apply sufficient pressure to ensure the adhesive spreads into a thin film. 4. Do not disturb or re-align until sufficient strength is achieved, normally within a few seconds. 5. Any surplus adhesive can be removed with Permabond® CA solvent, nitromethane or acetone. NB: For difficult or porous surfaces, using a Permabond® activator is recommended. If bonding polypropylene, polyethylene, PTFE or silicone, prime first with Permabond® Polyolefin Primer (POP)