Marine

18515S™ Corlar® High Build Epoxy Primer
18515S™ Corlar® High Build Epoxy Primer

An epoxy sanding primer-surfacer that builds to 12 to 16 mils to provide leveling and filling where required. It has been formulated to sand easily. This high-solids primer has a ready-to-spray VOC of less than 2.8 lbs/gal.

Features
  • Leveling and fill primer
  • Easy-to-sand
  • For use above waterline
MSDS TDS English TDS Spanish

Product Details

Type Primer
Technology Epoxy
Substrates Recommended for use above the waterline as a sanding surfacer over properly sanded gelcoat, faired and/or primed substrates. It is compatible with most epoxy primers and polyurethane topcoats with proper surface preparation.
VOC 2.8 lb/gal
Available Sizes
Size Case Qty UPC GMC
Gallon 4 012500663074 1250066307

Mixing Instructions

Components : High Build Primer Parts by Volume
18515S™ Corlar® Primer 4
18115S™ High Build Epoxy Activator 1
18710S™ VOC-Exempt Reducer Optional 10%
Additive
  • None recommended.
Pot Life
4 hours at 70°F
approximately 2 hours @ 90°F

Application Instructions

Application
See technical data sheet for complete instructions.
Gun Setup & Air Pressure
Corlar 18515S High Build Epoxy Primer can be applied with conventional spray equipment using pressure pot. Material will not apply properly with a suction/siphon/gravity gun.

Dry Time

Air Dry Force Dry
To touch: 2-4 hours
To sand: 12-16 hours
Coverage (Ft2)
807
Dry Film Thickness (mil)
12.0-16.0

Special Instructions

Safety

For industrial use only by professional, trained painters. Not for sale to or use by the general public. Before using, read and follow all label and SDS precautions.

Packaging Information

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