LOCTITE® AA 3341: Fast-Curing, Flexible Medical Adhesive for Plasticized PVC & More
LOCTITE® AA 3341 is a medical-grade, single-component acrylic adhesive designed for rapid bonding in medical device assembly, particularly those involving:
Plasticized PVC: Offers excellent adhesion to soft PVC materials.
Other Thermoplastics: Bonds well to polycarbonate, ABS, and similar materials.
Ideal for:
Fast Curing: Achieves strong bonds in seconds with light exposure.
Flexible Bonds: Maintains flexibility for stress-sensitive materials like soft PVC.
Disposable Medical Devices: Meets ISO 10993 biocompatibility standards.
Key Features:
Fast Cure: Fixture time in 8 seconds, tack-free in 15 seconds.
Low Viscosity: Enables easy application and filling of small gaps.
Highly Flexible: Ideal for soft PVC and other flexible materials.
Medical-Grade: Safe for use in medical device applications (ISO-10993).
Easy Inspection: Fluoresces under UV light for quality control.
Technology
Acrylic
Chemical Type
Acrylated urethane
Appearance (uncured)
Transparent light yellow liquidLMS
Fluorescence
Positive under UV light
Components
One component requires no mixing
Viscosity
Low
Cure
Ultraviolet (UV) / Visible light
Cure Benefit
Production – high speed curing
Application
Bonding or Potting
Flexibility
Enhances load bearing & shock absorbing characteristics of the bondS
