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Henkel Adhesive Technologies

Henkel Adhesive Technologies

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Protective coatings


Clear accelerator additive for LOCTITE® PC 4400

An additive to accelerate tack-free times of LOCTITE® PC 4400 under low humidity or cold temperature conditions, or for faster throughput.

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® PC 4402, 120 ml Bottle



This accelerator additive when mixed into LOCTITE® PC 4400 clear paint protection & restorative coating, provides for faster activation of its curing properties, particularly in low relative humidity or cold temperature conditions.

Product category:

Protective coatings


Application temperature:

39.0 °F - 90.0 °F (4.0 °C - 32.0 °C)



Key characteristics:

Cure Accelerant

Operating temperature:

-13.0 °F - 176.0 °F (-25.0 °C - 80.0 °C)

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