Low viscosity, rapid-cure adhesive for stress-sensitive plastics

This low-viscosity, medical grade, acrylic-based adhesive is perfect for bonding stress-sensitive plastics, as well as metal, glass and ceramics. It has a rapid fixture time of just 3 seconds.

LOCTITE® AA 3921 is a light-cured, acrylic-based adhesive specially formulated to provide flexible bonds when joining stress-sensitive plastics, as well as metals, glass and ceramics. It offers a depth of cure of >13 mm (0.5") and a fixture time of just 3 seconds. It is also qualified to ISO 10993 for medical device applications, such as bonding stainless steel cannulae into hubs, syringes and lancets for needle assemblies.

Loctite 434103 Specifications:

• Series: 3921
• Product Type: Light Cure Adhesive
• Material Compatibility: Plastic, Metal, Ceramic, Glass
• Color: Pale Yellow
• Primary Color: Pale Yellow
• Flash Point: 185°F
• VOCs Content: 13.91g/L
• Physical Form: Liquid
• Cure Time: 30s
• Setting Time: >60s
• Viscosity Measurement: 80 to 200mPa/s
• Chemical Composition: Acrylate Monomer, N, N-Dimethylacrylamide, Substituted Silane
• Specific Gravity: 1.03
• Odor: Mild
• Container Capacity: 1L
• Container Type: Bottle
• Applications: Bonding