Henkel Adhesive Technologies

Henkel Adhesive Technologies

Light curing adhesives

LOCTITE® AA 3491

Medium viscosity adhesive for transparent bonding

This is a high transparency, medium viscosity light-cure acrylic-based adhesive that provides high, on-demand curing speed.

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

Please contact us for ordering options

Documents

Information

LOCTITE® AA 3491 is a clear, low yellowing, light-cured, universal, acrylic-based instant adhesive, suited to plastics and well suited to ceramics, glass and metals. It has a high, on-demand, curing speed.

Color:

Clear

Cure type:

UV Cure

Depth of cure:

4.0 mm

Fixture time:

12.0 sec.

Key characteristics:

Wavelength for Cure: UV

Number of components:

1 Part

Shore hardness, D:

75.0

Specific gravity, @ 25.0 °C:

1.03

Tack free time:

15.0 sec.

Viscosity, Brookfield, @ 25.0 °C:

750.0 mPa·s (cP) - 1500.0 mPa·s (cP)

Please contact us for ordering options

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.