LOCTITE® AA 3491

Features and Benefits

Available sizes:

This is a high transparency, medium viscosity, light cure acrylic-based adhesive that provides high, on-demand curing speed.
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.
  • 1-part: no mixing required
  • High transparency and low yellowing
  • Medium viscosity
  • Well suited to plastics, glass and metals
  • Suitable for ceramics
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Documents and Downloads

Safety Data Sheets and RoHs
LOCTITE® AA 3491, 1 l Bottle 142886 en-CA
IDH: 142886
EAN: 079340179448

Size Case: Bottle

Quantity: 4.0/case

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Technical Information

Color Clear
Cure type UV cure
Depth of cure 4.0 mm
Fixture time 12.0 sec.
Key characteristics Wavelength for cure: UV
Number of components 1 part
Shore hardness, D 75.0
Specific gravity, @ 25.0 °C 1.03
Tack free time 15.0 sec.
Viscosity, Brookfield, @ 25.0 °C Spindle 2, speed 20 rpm 750.0 - 1500.0 mPa·s (cP)