Resin - Loctite 3103 Flexible Light Cure Adhesive - Part # 23692 - 1 Liter Bottle

Loctite 3103 Flexible Light Cure Adhesive - Part # 23692 - 1 Liter Bottle
Free Gift


UV Bulb Price Match Guarantee

Light UV Cure Adhesive 23692 1 Liter Bottle

The Loctite 3103 Flexible Light Cure Adhesive - Part # 23692 - 1 Liter Bottle is a single component, thixotropic, acrylic, flexible, low modulus, medium viscosity, UV/visible light cure adhesive that helps in rapid curing. This adhesive forms a flexible and transparent bond when exposed to ultraviolet radiation and/or visible light of sufficient intensity. The adhesive reduces stress cracking on plastics and also cures with the help of UV blocked and tinted substrates.

The adhesive works well for a wide variety of substrates, which includes plastic, glass, ceramic and metals. It also works well for sealing, gap filling and potting.

When to use the adhesive:

Typically for bonding polycarbonate to itself, while not inducing stress cracking under typical molded stress levels


  • Mainly used for stress-sensitive plastics
  • Thixotropic to reduce adhesive migration
  • Service temperature up to 140 degrees C

Technical Specifications:

  • Color/Appearance: Transparent to Slightly Hazy
  • 1 Or 2 Part: 1
  • Base Chemistry: Acrylic
  • Viscosity Cp: 10,000
  • Cure Time: <20 seconds
  • Dot Specifications: DOT: Combustible Liquid, UN1993 (More than 450 Lt)
  • Shear Strength PSI: 1,600
  • Volume Resistivity: 8.9 X 10(14)
  • Tensile Strength: 2,500
  • Durometer/Hardness: 51 D
  • Dielectric Strength: 24 kV/mm
  • Specific Gravity: 1.13
  • Elongation: 260%
  • Flash Point: >197 degrees F 

Loctite 3103 - 1 Liter Adhesive MSDS (PDF)

Loctite 3103 - 1 Liter Adhesive TDS (PDF)

A Note on Shelf Life:
On all Loctite products, we guarantee that there will be 90 days of remaining shelf life when your items ship. If you are in need of longer remaining shelf life, please include that in your order notes and we will accommodate or reach out to you if it is not possible.

Customer Reviews

Be the first to write a review


Have a Question?

Be the first to ask a question about this.

Ask a Question