West System Fast Hardener
Ships: In 1 Business Day
The West System 205 Fast Hardener is great for use in general bonding, fabric application and barrier coating at low temperatures. This is a medium-viscosity epoxy curing agent that cures rapidly and strengthens its physical properties in room temperature.
It is mixed at 5:1 resin-hardener ratio to create rigid, high-strength, moisture-resistant solid with excellent bonding and coating properties.
- Medium-viscosity epoxy curing agent
- Cures faster at room temperature
- High-strength, moisture-resistant solid
Specifications
Manf. Part #: 205A
- Pot Life at 72F (22C): 9 to 12 minutes
- Cure to a solid state: 6 to 8 hours
- Cure to maximum strength: 1 to 4 days
- Minimum recommended temperature: 40°F (4°C)
- Size: 0.44 pint
Manf. Part #: 205B
- Pot Life at 72F (22C): 9 to 12 minutes
- Cure to a solid state: 6 to 8 hours
- Cure to maximum strength: 1 to 4 days
- Minimum recommended temperature: 40°F (4°C)
- Size: 0.86 Quart
Manf. Part #: 205C
- Pot Life at 72F (22C): 9 to 12 minutes
- Cure to a solid state: 6 to 8 hours
- Cure to maximum strength: 1 to 4 days
- Minimum recommended temperature: 40°F (4°C)
- Size: 0.94 Gallon
Hardener | Uses Resin/Hardener | Hardener Temperature Range (F) | Cure Speeds at 72 degrees | ||
---|---|---|---|---|---|
Pot Life: 100g cupful | Working Time: thin film | Cure to Solid: thin film | |||
205 Fast Hardener | General bonding, fabric application and barrier coating | 45-85 degrees | 9-12 min | 60-70 min | 6-8 hours |
206 Slow Hardener | General bonding, fabric application and barrier coating | 60-90 degrees | 20-25 min | 90-110 min | 10-15 hours |
207 Special Clear Hardener | Clear fabric application and clear coating for a natural wood finish | 60-90 degrees | 22-27 min | 110-130 min | 12-18 hours |
209 Extra Slow Hardener | General bonding, fabric application and barrier coating | 65-100 degrees | 40-50 min | 3-4 hours | 20-24 hours |
Please be aware that all products have a production or warehouse lead time. This is the number of business days (typically not including the day the product was ordered) that must pass before the item begins the shipping process. Please see the "Ships: In" information located within the main product description to the right of the product image and below the ADD TO CART button for that particular product's "Ships: In" timeframe.
IMPORTANT: Please note that these timeframes are estimates only based on the latest information provided to us by the manufacturer/supplier. Delays in both material, production and shipping timeframes by manufacturers can vary without advanced notice and while we do our best to keep "Ships: In" timeframes up to date we may not always be able to do so due to a variety of factors.
If a product is needed by a specific date we strongly recommend you reach out to our Sales team (1-800-869-1686) to verify shipping timeframes.
Canadian orders please add an additional 14 business days for processing and shipping. Alaska and Hawaii orders please add 1 additional warehouse processing day.
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