Permabond 101 is a low viscosity, penetrating grade cyanoacrylate adhesive useful in wicking/penetrating applications or bonding closely fitting parts. It is fast setting and suitable for use on plastics, rubber and metals. 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 cyanoacrylates the ideal adhesives for high speed production lines.