LOCTITE® 4031

Features and Benefits

A low odor, low bloom, medium-viscosity instant adhesive ideal for aesthetic applications in the assembly of medical devices.
LOCTITE® 4031 is a low odor, low bloom, medical device grade instant adhesive. The medium-viscosity product is ideal for applications where odor 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 odor for applications where vapor control is vital
  • Low bloom for cosmetic applications
  • Medium viscosity for gaps of approximately 0.008in
  • Bonds plastics, rubbers and metals
  • ISO-10993 biocompatible
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Technical Information

Chemical basis / base Alkoxyethyl
Color Ultra clear
Fixture time 20.0 - 60.0 sec.
Gap fill 0.15 mm