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Henkel Adhesive Technologies

Henkel Adhesive Technologies

Loctite Technology Cluster Brand for Product Detail Pages

Light curing adhesives


Low viscosity, low-bloom adhesive for disposable medical devices

Cyanoacrylate-based, rigid, transparent, fluorescent flash-cure adhesive. It’s ideal for applications where minimal blooming, rapid fixturing, fillet cure, or surface cure are required.

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

Part no. (SKU/IDH)

LOCTITE® 4310, 1 oz Bottle



LOCTITE® 4310 light cure adhesive is a rigid, transparent instant adhesive with photo-initiator. Its UV-cure properties facilitate flash curing of exposed surface areas, minimizing blooming and providing an alternative to solvent borne accelerators. It’s also fluorescent for quality inspection. Ideal for use in the assembly of disposable medical devices.

Product category:

Light curing adhesives


Agency approvals / certificates / specifications:

ISO 10993


Dark blue,Green,Light yellow

Cure type:

Dual cure,Moisture cure,UV cure,Visible cure

Elongation, at break:

7.3 %

Fixture time, Steel, Faster with light cure:

25.0 sec.

Gap fill:

0.15 mm

Key characteristics:

Cure speed: rapid cure,No mix

Operating temperature:

-40.0 °C - 100.0 °C (-40.0 °F - 212.0 °F)

Recommended for use with:


Shear strength, Mild Steel (grit blasted):

20.3 N/mm² (2950.0 psi)


180.0 mPa·s (cP)

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