HENKEL LOCTITE® AA 3921 Rapid-cure Adhesive for Stress-sensitive Plastics

LOCTITE® AA 3921: Fast-Curing, Flexible Medical-Grade Adhesive
LOCTITE® AA 3921
is a low-viscosity, light-curable acrylic adhesive designed for rapid bonding in medical device assembly, particularly those involving stress-sensitive plastics.
Ideal for:
Fast Curing:
Achieves strong, flexible bonds in seconds with light exposure.
Stress-Sensitive Plastics:
Bonds effectively without damaging delicate materials.
Metals, Glass & Ceramics:
Versatile adhesion for various substrates.
Key Features:
Rapid Cure:
Bonds in seconds using light, ideal for high-volume production.
Flexible Bonds:
Maintains flexibility in the bonded area to withstand stress.
Biocompatible:
Meets ISO 10993 standards for safe use in medical devices.
Low Viscosity:
Well-suited for post-assembly dispensing and tight spaces.
Broad Adhesion:
Bonds to a variety of materials, including metals, glass, and ceramics.
Applications:
Disposable medical device assembly, especially for stress-sensitive plastics.
Bonding cannulae into hubs, syringes, and lancets.