Resin - Loctite 3311 Light Cure Adhesive - Part # 19737 - 1 Liter Bottle

Loctite 3311 Light Cure Adhesive - Part # 19737 - 1 Liter Bottle
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Loctite 3311 Light Cure Adhesive

The Loctite 3311 Light Cure Adhesive - Part # 19737 - 1 Liter Bottle is an instant 1 liter UV/visible light cure, acrylic based adhesive that is low on viscosity and slightly flexible. The adhesive is formulated mainly for bonding rigid or flexible PVC to polycarbonate. This bonding is performed while not inducing stress cracking under typical molded stress levels. The adhesive helps in bonding components that have close fitting tolerances such as polycarbonate to PVC tubing. The adhesive works well for applications where there are gaps less than 0.25mm. It works with the following part numbers:

  • 19737
  • 079340-19737
  • 079340197374
  • 146461
  • Loctite 3311 - 1 Liter Adhesive MSDS (PDF)

The adhesive shows excellent adhesion to a whole range of substrates such as the following:

  • Glass
  • Ceramics
  • Plastics
  • Most metals
  • Thermoplastics
  • Plasticized PVC

If you are looking for a more readily available and more economic solution, we recommend the SPDI Litebond 4116


  • High-speed cure on demand
  • Ideal for stress-sensitive plastics
  • Optical clarity
  • 1-part system
  • Tack free time: > 30 seconds
  • Fixturing time: 12 seconds
  • ISO-10993 Biological tested and qualified

For discounted case pricing, item must be purchased in multiples of 10.

Technical Specifications:

  • Color/Appearance: Transparent Liquid
  • Shear Strength PSI: 750
  • Viscosity Cp: 200 to 400
  • Specific Gravity: 1.1

Loctite 3311 - 1 Liter Adhesive MSDS (PDF)

Loctite 3311 - 1 Liter Adhesive TDS (PDF)

Note: stocks generic products that are 100% compatible with the original equipment.


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CureUV offers Loctite brand Light Cure adhesives compatible with substrates made of ceramic, composite material, concrete, fabric, glass, metal, paper, plastic, polycarbonate, PVC, rubber, wood, and more.

These UV-curable adhesives dry in seconds or less upon exposure to long-wave ultraviolet light and/or visible light. Loctite adhesives use UV light to initiate curing and form a permanent bond without heating. Loctite brand adhesives are optimal for high-speed applications.