Skip to Content
Henkel Adhesive Technologies

Henkel Adhesive Technologies

Light curing adhesives

LOCTITE® AA 3972

Medium viscosity, medical-grade adhesive for soft PVC and metals

General purpose, medium viscosity, fast cure, acrylic-based adhesive ideal for soft PVC and metals, and for bonding stainless steel cannulae into hubs, syringes, and lancets for needle assemblies.

All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.

Part no. (SKU/IDH)
423298

LOCTITE® AA 3972, 25 ml Syringe

Documents

Information

LOCTITE® AA 3972 is a light-cure, medium viscosity, acrylic-based adhesive designed to offer high adhesion to soft PVC and for joining metals. Fixture and tack-free time are both just 5 seconds, and cure depth is >13 mm (0.5"). While ideal for general purpose applications, it was specifically designed for bonding stainless steel cannulae into hubs, syringes and lancets for needle assemblies.

Color:

Light amber,Translucent

Key characteristics:

Wavelength for cure: UV / VIS

Specific gravity, @ 25.0 °C:

1.06

Viscosity, Brookfield - RVT, @ 25.0 °C:

2800.0 mPa·s (cP) - 6500.0 mPa·s (cP)

Request a consultation

Unplanned downtime or lower plant productivity can prevent you from achieving the manufacturing excellence that you are looking for. Consult with our experts to find ways to make your machine more reliable and reduce unplanned downtime to save costs.