LOCTITE® 4031 is a low-odour, low-bloom, medical device-grade instant adhesive. The medium-viscosity product is ideal for applications where odour and/or blooming are a concern. It provides rapid bonding of metals, elastomers and plastics, including difficult-to-bond plastics (PP, PE, PTFE) when used in conjunction with a primer such as LOCTITE® SF 7701. LOCTITE 4031 is tested to Henkel’s ISO 10993 protocols for use in disposable medical devices.
Low odour for applications where vapour control is vital
Low bloom for cosmetic applications
Medium viscosity for gaps of approximately 0.2 mm (0.008")
Bonds plastics, rubbers and metals
ISO 10993 bio-compatible
Product category: Instant adhesives
Technologies: Cyanoacrylate
Chemical basis / base: Alkoxyethyl
Colour: Ultra clear
Fixture time: 20.0 sec. - 60.0 sec.
Gap fill: 0.15 mm