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West System 206 Slow Hardener

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1/2 PintQuart

Overview

206 Slow Hardener is a low-viscosity epoxy curing agent for use when extended working time or a longer cure time is needed. It also provides adequate working time at higher shop temperatures. When combined with 105 Resin in a five-part epoxy resin to one-part hardener ratio, the cured resin/206 Slow Hardener mixture yields a rigid, high-strength, moisture-resistant solid with excellent bonding and barrier coating properties. 206 Slow Hardener is not intended for clear coating.
  • Pot life at 72°F (22°C): 20 to 25 minutes
  • Cure to a solid state: 10 to 15 hours
  • Cure to maximum strength: 1 to 4 days
  • Minimum recommended temperature: 60°F (16°C)
   
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Reviews

Lyle M Verified Purchase

West System Epoxy 206 Slow Harener 1/2

May 15, 2024

Wayne N Verified Purchase

West System Epoxy 206 Slow Hardener Quart

July 20, 2023

Have used West System Epoxy for a number of applications and very easy to work with and great results.

Gary N Verified Purchase

West System Epoxy 206 Slow Harener 1/2

February 18, 2022

Q&A

Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

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