LOCTITE AA 3321 is a transparent, light yellow, light-cured, universal, acrylic-based instant adhesive, suitable for metals and stress-sensitive plastics with a high, on-demand, curing speed. Depth of cure is >13 mm. Tack free time >30 secs. Fixturing time is 12 secs. Shore hardness: D 53. Very high viscosity of 5,500 mPa·s. ISO 10993 qualified.

Qualities and Characteristics

  • High-speed cure on demand
  • Very high viscosity
  • 1-part system
  • For stress-sensitive plastics
  • Tack free time >30 secs.
  • Fixturing time 12 secs.
  • Well suited to plastics and metals
  • Suitable for glass and ceramics
  • ISO 10993 qualified

Product Contains


Physical Attributes

Viscosity Medium,thixotropic
Colour Clear/Yellow
Technology Acrylic

Practical Attributes

Key Characteristics Wavelength for Cure: UV/VIS
Application Bonding
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£53.50 (£64.20 inc VAT)
LOCTITE 3321 25ml Transparent, yellowish, light-cure acrylic-based instant adhesive.

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