207 Special Clear Hardener

207 Special Clear Hardener® was developed for coating and fibreglass cloth application where an exceptionally clear, moisture-resistant, carbon fibre or natural wood finish is desired. 207 Hardener will not blush or turn cloudy in humid conditions. Thin film applications roll out and tip off smoothly, requiring less sanding in preparation for finish coatings.

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PROJECT USES:

Marine
Boat Repair
Clear Casting
Coating
Laminating

CURE TIME:

Pot life (100 grams cupful):
- At (22°C): 25 to 30 minutes
Working time (thin film):
- At (22°C): 110 to 120 minutes
Solid state:
- At (22°C): 10 to 15 hours

*Epoxy cures faster at higher temperatures and in thicker applications.

CURE TEMP:

Minimum recommended temperature: 16°C

PRODUCT SIZES:

207-A: 0.29kg
209-B: 1.45kg
209-C: 7.2kg
209-E: 64.5kg

*These sizes are 207 hardener sizes ONLY and exclude resin sizes

207 Special Clear Hardener Facts

QUICK LINKS Helpful Tips, Safety Guidelines, Manuals, and More:

CLEAR COATING WITH 207 SPECIAL CLEAR HARDENER

207 Special Clear Hardener was developed for coating and fibreglass cloth application where an exceptionally clear, moisture-resistant, carbon fibre or natural wood finish is desired. WEST SYSTEM 105 Resin used in conjunction with 207 Special Clear Hardener is used for clear coating in many different ways. Thin film applications roll out and tip off smoothly, requiring less sanding in preparation for finish coatings.

NEWS: Learn more about the 207 Special Clear Hardener

In a move which will delight all WEST SYSTEM® epoxy users, 207 Coating Hardener has been reformulated into a Special Clear Hardener. In addition to offering the high strength and moisture resistance properties, the reformulation into 207 Special Clear Hardener offers an exceptionally clear finish.

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