RIGID BONDING SOLUTIONS FOR MEDICAL DEVICE ADHESIVE ASSEMBLY LOCTITE® AA 3961 and AA 3963 are the latest light cure innovations from Henkel. They have been tested to Henkel’s protocols based on ISO 10993 biocompatibility standards. These medical device adhesives are ideally suited for the assembly of a variety of rigid medical devices. HIGH STRENGTH & DURABILITYLOW VISCOSITY LED CURABLE (FAST & TACK-FREE) HIGHLY FLUORESCENT Henkel Adhesive Technologies

BEYOND THE BOND Key Properties Viscosity (mPa-s) Appearance (uncured) Fluorescence (uncured/cured) Fixture Speed with 405 NM LED Curing System (secs) Shear Strength on Polycarbonate Blocks (N/mm2) Needle Pullout Strength on Polycarbonate Hubs & 27 Gauge SS Needle (N) Shore Hardness (Shore D) Clear, colourless High < 5 22 151 75 Clear, colourless CURING LOCTITE® AA 3961 and AA 3963 can be cured with UV or visible light. LOCTITE®’s newest LED curing units are ideally suited for rapid curing of select Henkel adhesives. LOCTITE® AA 3961 and AA 3963 can be dispensed manually or with LOCTITE® semi-automated...