U (formerly SPENKEL® F78-M-50 and F78-X-50) R O T U F ® F 7 8 - M - 5 0 a n d F 7 8 - 5 0 X
Product Code: 14959-00 / 14961-00 Oil Modified Urethanes
UROTUF® F78-M-50 and F78-X-50 are one-package, oil modified urethanes ASTM Type I, which cure by oxidation at ambient temperatures in the presence of metallic driers. They may be blended with alkyds to improve dry time and abrasion resistance. They contain no free isocyanate.
Wood and paneling finishes
Maintenance primers and enamels
Cabinets and household fixtures
Very fast dry
Excellent shelf stability
Flexible and mar resistant
Easily pigmented and flatted
Compatible with most resins and oils
Outstanding film hardness and abrasion resistance
Very good resistance to household chemicals, water, and solvents
UROTUF® F78-M-50 49 – 51
UROTUF® F78-X-50 49 – 51
27.0 – 46.3 Z1 – Z3 5 max. 2.0 max. 7.40 approx. 8.59 approx. 0.88 – 0.90 Exempt Mineral Spirits
27.0 – 46.3 Z1 – Z3 5 max. 2.0 max. 8.06 approx. 9.11 approx. 0.96 – 0.98 Xylene
Percent Solids, Weight Viscosity at 25C
Stokes Gardner-Holdt, Approximately Color, Gardner Acid Value, on Solids Pounds per Gallon, Solution Pounds per Gallon, Solids Specific Gravity, 25/25C Solvent
Store in a cool, dry place, preferably under 80F to ensure a useful shelf life of at least six months.
Read the UROTUF® F78-M-50/F78-X-50 Material Safety Data Sheet before handling, storing, or using this product.