Sherwin-Williams Finish 1 2K HS Hardener - 1 Quart

SKU #1808454
  • Description
  • Reviews
Finish 1 Hardener for use with FP410 Finish 1 Urethane Primer.
    • Properly Treated Steel - Steel must be treated with an Etching Primer or Metal Etch
    • Treated Aluminum
    • Fiberglass / SMC
    • OEM Finishes
    • Refinish Lacquers, Enamels, and Urethanes
    • Etching Primers

    • Adjust air pressure to: 30-40 psi for siphon feed gun, 20-30 psi for gravity feed gun, 30-40 psi for pressure feed gun with 5-10 psi pot pressure, 5-7 psi at the cap for HVLP gun
    • Apply 2-3 medium coats, ata a gun distance of 5"-7", with 5-10 minutes flash time between coats
    • Recommended dry film thickness after sanding is 2.0-2.5 mils.
    • Maximum dry film thickness is 6 mils after sanding
    • Clean spray gun with an appropriate gun cleaner, immediately after use
    • Air Dry: 1.5-3 hours @ 70°F
    • Force Dry: 30 minutes @ 140°
    • Short Wave Infrared: 15 minutes on high setting @ 24" inches distance - Purge for 10 minutes before using short wave infrared
    • To sand: 2 hours for air dry, and upon cool down for force dry and short wave infrared.
    Final Sanding:
    • To seal - P400
    • To topcoat - P600
    This item can only ship by ground within the Continental US.
    Next Day or 2nd Day, AK & HI, & International delivery not available.


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