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Features and Benefits


Low odor, low bloom instant adhesive. Suitable for plastics, rubbers and metals. Medium viscosity. ISO 10993 certified.

LOCTITE® 4031 is a transparent, colorless, low odor, low blooming, alkoxyethyl-based instant bonding adhesive that is particularly suitable for applications where vapor control is difficult. Typical applications for the product include the assembly of disposable medical devices. It can bond plastics, rubbers and metals and is certified to ISO 10993.
  • Low odor for applications where vapor control is vital
  • Low bloom for cosmetic applications
  • Transparent and colorless
  • Bonds plastics, rubbers and metals
  • ISO 10993 certified
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Documents and Downloads

Data Sheet
Loctite 4031
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Data Sheets
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Technical Information

Chemical Basis / Base Alkoxyethyl
Color Clear: Ultra Clear
Fixture Time Max 60
Fixture Time Min 20
Fixture Time Unit sec.
Gap Fill 0.006 in.
Viscosity 1375 mPa.s (cP) Brookfield
Viscosity Temperature 77 °F