LOCTITE AA 3491 is a clear, low yellowing, light-cured, universal, acrylic-based instant adhesive, suited to plastics and well suited to ceramics, glass and metals. It has a high, on-demand, curing speed. Depth of cure is 4 mm. Tack free time 15 secs. Fixturing time is 12 secs. Shore hardness: D 75. Medium viscosity 1,100 mPa·s.

Qualities and Characteristics

  • High-speed cure on demand
  • Medium viscosity
  • 1-part system
  • High transparency and low yellowing
  • Tack free time 15 secs.
  • Fixturing time 12 secs.
  • Well suited to plastics, glass and metals
  • Suitable for ceramics

Product Contains


Technical Attributes

Viscosity Temperature 77 °F

Physical Attributes

Viscosity 1100 mPa.s (cP) Brookfield
Colour Clear
Technology Acrylic

Practical Attributes

Key Characteristics Wavelength for Cure: UV
Application Bondingb,Potting or Sealing
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£53.00 (£63.60 inc VAT)
LOCTITE 3491 25ml High transparency, low yellowing, medium viscosity light-cure acrylic-based adhesive.

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