207 Special Clear Hardener™ was developed for coating and fiberglass cloth
application where an exceptionally clear, moisture-resistant, 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.
Professional and first-time builders like 207 because it is reliable and easy
to use. Three coats or more can be applied in one day without additional surface
preparation. Fewer coats are required to fill fiberglass weave and in most cases
the final coating can be sandd the following day. Boats can be built faster.
Builders also appreciate the excellent fiberglass wet-out characteristics
achieved with 105/207, yet it won't drain from vertical surfaces like the very
slow curing, low-viscosity epoxies.
105/207 has strong physical properties, so it can be used as a structural
adhesive for gluing and l aminating. It has excellent compatibility with paints
and varnishes. An ultraviolet inhibitor in 207 helps provide a beautiful, long
lasting finish when used with quality UV filtering varnish. 105/207 cures clear
and colorless.
Mix Ratio, Resin:Hardener 3 parts resin : 1 part
hardener
Pot life at 72�F (22�C) 20 to 26
minutes
Cure to a solid state 10 to 15 hours
Cure
to maximum strength 4 to 7 days
Minimum recommended
temperature 60�F (16�C)
Please click on the View Options button to view available sizes/options or to
place an order.
*Note: B and C size hardeners cannot be shipped via any method
other than Fed Ex Ground
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