West System Brand Qualifies for Free Shipping West System Brand Slow Hardener .94 Gal #206C

WEST SYSTEM Slow Hardener .94 Gallon #206C

$186.46 $236.81 -22% OFF

WEST SYSTEM Slow Hardener .94 Gallon #206C

$186.46 $236.81 -22% OFF

WEST SYSTEM Slow Hardener .94 Gallon #206C

$186.46 $236.81 -22% OFF

SKU: WSB-206C

UPC: 811343010621

More about this item

WEST SYSTEM 206C Fiberglass & Repair

206 Slow Hardener is a medium-viscosity epoxy curing agent designed for use with WEST SYSTEM 105 Resin when you need extended working time for complex laminating, large coating areas, or detailed assembly work. This .94 gallon container is designed for professional boatyards and large-scale projects requiring substantial quantities of slower-curing epoxy.

Extended Working Time:

With a pot life of 20-25 minutes at 72°F, 206 Slow Hardener provides significantly more working time than 205 Fast Hardener. This extended open time is invaluable when you need extra time to wet out large fabric areas, position complex assemblies, apply smooth coatings, or work in warmer shop conditions where faster hardeners would cure too quickly.

High-Performance Properties:

When mixed with 105 Epoxy Resin at the proper 5:1 ratio (five parts resin to one part hardener), the cured mixture yields a rigid, high-strength, moisture-resistant solid with excellent bonding and coating properties. The result is a durable epoxy system suitable for demanding structural applications and protective coatings.

Working Characteristics:

  • Mix Ratio: 5 parts 105 Resin to 1 part 206 Hardener (by volume)
  • Pot Life at 72°F: 20-25 minutes for ample working time
  • Cure to Solid State: 10-15 hours for handling
  • Cure to Maximum Strength: 1-4 days for full structural performance
  • Minimum Temperature: 60°F for reliable cure

Key Benefits:

  • Extended Pot Life: 20-25 minutes at 72°F for complex work
  • Warmer Temperature Performance: Provides adequate working time at higher temperatures
  • High Strength: Creates rigid, structural bonds and coatings
  • Moisture Resistant: Excellent protection in marine environments
  • Medium Viscosity: Easy to mix and apply
  • Versatile: Suitable for bonding, coating, and laminating

Ideal Applications:

  • Large-area laminating requiring extended wet-out time
  • Coating applications needing smooth, even coverage
  • Complex assemblies requiring careful positioning
  • Working in warmer shop temperatures
  • Structural bonding and laminating
  • Professional operations and large-scale projects

Important Note:

206 Slow Hardener is not intended for clear coating applications. For bright-finished or clear-coated work, use 207 Special Clear Hardener instead.

Shipping Note:

206-C MUST BE SHIPPED VIA TRUCK LINE ONLY.

This .94 gallon container provides substantial material for professional boatyards and large-scale projects who rely on the extended working time and reliable performance of 206 Slow Hardener for efficient marine construction and repair work.

Part Number: 206C
UPC Code: 811343010621

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