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#206-E Slow Hardener


Hazard Shipping – Ships ground in U.S. Lower 48.
Model # 326082 | Mfg # 206-E-12
In stock online.

206 Slow Hardener is formulated for general coating and bonding applications at higher temperatures and when an extended working time or cure time is needed. Mixed with WEST SYSTEM 105 Resin at a 5:1 ratio, it forms a high-strength, moisture-resistant solid with excellent bonding and barrier coating properties. Not intended for clear coating. 11.31 gallons.

  • 206 E-size Hardener should be paired with 105-E size Resin.

Selection Guide

#206-E Slow Hardener

Best Use Slow Hardener for West System Epoxies
Capacity 11.31 Gallons
Cure Time 10 to 15 Hours (Pot Life 20 to 25 Minutes)
Type Hardener