Kestokol 93 AL hardener

Kestokol 93 AL-hardener is a solvent-free isocyanate hardener for 2-component Kestokol EPI adhesives.

Special features

  • Check the correct hardener in the TDS




Kestokol Hardener 93 AL is used as a hardener with Kestokol 93 AL-adhesive.

Package Size Product Code
*Kestokol 93 AL kovete 15 kg T1389.015


Density/specific weight

approx. 1,20 kg/dm³



Mixing ratio

see Kestokol 93 AL-adhesive TDS


Approx. 210 mPas (Brookfield, RVT 25°C)

Instructions for use

The instructions for use of Kestokol 93 AL-hardener can be found in the TDS of Kestokol 93 AL-adhesive.

When handling Kestokol 93 AL-hardener, use protective clothing, safety gloves and goggles. Small quantities of hardener and resin can be mixed together and taken to landfill when cured. Larger amounts are to be delivered to an appropriate hazardous waste treatment plant.

Additional information

The information given in this product data sheet is based on our tests and our practical knowledge. The technical data is defined in standard conditions. Variations in local working conditions and methods will affect the product performance and result The result is strongly affected by working methods. We guarantee the high quality of our products according to our Quality Management System. No liability can be accepted from incorrect use of the product or prevailing conditions, over which we have no control. Thus, we cannot be held responsible for the final result. The user of the product must test product’s suitability to the intended application.

Environment and safety

Avoid unnecessary skin contact with and exposure to the fresh product: use safety gloves. Refer to material safety data sheet. For information on product and package disposal, visit

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