LOCTITE® AA 3922 Light Cure Adhesives

Known as LOCTITE 3922

Features and Benefits

Available sizes:

LOCTITE AA 3922 is a light-curing, low viscosity acrylic-based adhesive. It is well suited to bonding stress-sensitive plastics.
LOCTITE® AA 3922 Light Cure Adhesive is a transparent and colorless adhesive suitable for a wide variety of applications that require fast cure, flexibility, high adhesion, and autoclave resistance. LOCTITE AA 3922 cures in seconds when exposed to light of the proper wavelength and intensity and achieves excellent adhesion to glass, plastics and metals. The ability of this product to fluoresce under black light facilitates inspection of bonded assemblies for adhesive presence. LOCTITE AA 3922 was specifically designed for bonding stainless steel cannulae into hubs, syringes and lancets for needle assemblies. Suitable for use in the assembly of disposable medical devices, it is qualified to ISO 10993 for medical device applications.
  • Particularly suited to stress-sensitive plastics
  • Bonds metals, glass and ceramics in seconds
  • Low yellowing
  • Qualified to Henkel's ISO 10993 Protocol for use in disposable medical devices
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Documents and Downloads

Safety Data Sheets and RoHs
LOCTITE® 3922™ Light Cure Adhesive, Plastic/Metal 312057 en-US
IDH: 312057
EAN: 079340320833

Size Case: 25 ml Syringe

Quantity: 10.0/case

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Technical Information

Color Translucent
Depth of cure >13.0 mm
Fixture time 5.0 sec.
Key characteristics Wavelength for Cure: UV / VIS
Specific gravity, @ 25.0 °C 1.04
Viscosity, cone & plate, @ 25.0 °C Shear Rate 1,000 s⁻¹ 150.0 - 450.0 mPa·s (cP)