Loctite 3494 UV Light Cure Adhesive - All Sizes


Sale price$300.00

When to Use Loctite 3494 UV Light Cure Adhesive

Loctite 3494 is a fast setting UV light cure adhesive that bonds well to plastics, ceramics, glass and metals. This fast curing UV adhesive cures in under 8 seconds and provides very minimal yellowing over time making it an excellent choice when a clear, permanent bond is required. 


LOCTITE® AA 3494 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 >13 mm. Tack free time >30 secs. Fixturing time is 8 secs. Shore hardness: D 65. Very high viscosity 6,000 mPa.

Benefits of Loctite 3494

  • High-speed cure on demand
  • Very high viscosity
  • 1-part system
  • High transparency and low yellowing
  • Tack free time >30 secs.
  • Fixturing time 8 secs.
  • Well suited to plastics, glass and metals
  • Suitable for ceramics


Product Type UV Adhesives / Light Cure Adhesives, Adhesives
Substrates Glass, Metal
Physical Form Liquid
Technology Acrylic
Cure Type UV Cure, Visible Cure
Color Clear, Straw: Light Straw
Number of Components 1 Part
Key Characteristics Cure Speed: Fast Cure, Moisture Cure Resistant, Mix: No Mix Required, Repositionable, Viscosity: Medium Viscosity
Shore Hardness Scale D
Shore Hardness Durometer 65
Shear Strength, Grit Blasted Steel to Glass (psi) 2440
% Elongation @ Break 190
Viscosity Temperature (°F) 77
Viscosity (Brookfield mPa.s (cP)) 5500
Viscosity Temperature (°C) 25


Technical Data Sheet

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