2K GRAY NON-SANDING SEALER GRAY (GALLON w/ QUART) (X-L 37001-37104)

Description

2K GRAY NON-SANDING SEALER GRAY (GALLON w/ QUART) (X-L 37001-37104)
2K sealer 370 (Mix Ratio 4:1)
Two-component acrylic urethane primer sealer formulated to be applied as a low build non-sanding sealer.
370 offers excellent filling properties with minimal coats, fast dry, excellent adhesion, easy sanding and superior color holdout.
Sprays on smoothly and has excellent opacity for slick topcoat finish and uniform ground coat for the repairs.
Does not shrink and can be tinted with basecoat tints.
370 is a premium non-sanding urethane sealer
MIX RATIO:
4 parts Sealer, 1 part Activator,
POT LIFE:
2.5 hours @ 70°F and 50% relative humidity
DRY TO SAND TIMES:
45 minutes to 1 hour
SANDING:
Sealer should be topcoated within 3 hours to avoid any adhesion problems.
After 3 hours, scuff sand with a gray scuff pad or sand (wet or dry) with 600 grit paper.
APPLICATION & MIXING:
Mix 4 parts Sealer with 1 part activator and 1 part of Urethane Grade Reducer (TDS600 & TDS601) Series suitable
for shop conditions. Mix and strain before using.
Wet-on-wet:
Apply one full even wet coat to achieve 1.0 mils. Sealer should be topcoated within three hours to avoid adhesion problems. After three hours, scuff sand the sealer with a gray scuff pad or sand (wet or dry) with 600 grit sand paper, before applying sealer or basecoat color.
As a barrier coat:
PV-6231 Seal can be used as a barrier coat to seal over troublesome substrates (ie old finishes). The barrier coat helps prevent lifting of existing finish by the basecoat upon base coat application. Apply 2-3 medium coats, allowing each coat to flash 5-10 minutes before applying the next coat. Allow to dry thoroughly and scuff or sand before applying topcoat. Note: For best results in temperatures above 85°F (29°C) or in high air flow spray booths, a narrow spray gun pattern will help prevent dry spray. Clean spray gun immediately after use.
DRY TIME SCHEDULE:
# of                                                           Tape/Denib                   Min Recoat                        Max Recoat
Coats          Temperature                           Time                              Time                                    Time
1                  65-75°F (18-24°C)            30-45 Min                       20 Min                                  5 Hrs
2                  65-75°F (18-24°C)            60-90 Min                       30-45 Min                            6 Hrs
3                  65-75°F (18-24°C)            90-120 Min                     45-60 Min                            7 Hrs
1                  75-85°F (24-29°C)             20-30 Min                       15-20 Min                            4 Hrs
2                  75-85°F (24-29°C)             30-60 Min                        20-30 Min                           5 Hrs
3                  75-85°F (24-29°C)             60-90 Min                        30-45 Min                           6 Hrs
1                  90°F+ (29°C+)                    10-20 Min                       10-15 Min                            3 Hrs
2                  90°F+ (29°C+)                    15-30 Min                       15-20 Min                            4 Hrs
3                  90°F+ (29°C+)                    30-45 Min                       20-30 Min                            5 Hrs
NOTE: Topcoating without sufficient dry times may result in die-back.If the max recoat time is exceeded, you must sand the sealer with either 500-600 wet or 320-400 dry. Denib with
1200-1500 wet. Going Coarser could gouge the sealer.
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