CHROMABASE® "4 to 1" 7770S™ 2K URETHANE SEALER BLACK

Cromax

A two-component, 2K urethane sealer designed for spot, panel and overall repairs. It provides excellent leveling and topcoat holdout with fast flash for productivity and can be “finesse” sanded for improved final finish.

Features

Spot, panel, overall repairs
Very productive
Excellent leveling and holdout

MSDS TDS

Product Details

Type	Sealer
Technology	Urethane
Substrates	Properly sanded OEM finishes and OEM replacement parts (e-coat) Direct to Variprime® 615S™ Direct to sanded ChromaBase® "4 to 1" 7704S™ or ChromaPremier® 32430S™ Primer Direct to ChromaPremier® 22860S™ Etch Direct to 4004S™ or 4904S™ Primer Fiberglass, SMC
VOC	4.6 lb/gal (550 g/l) category compliant

Available Sizes

Size	Case Qty	UPC	GMC
Quart	6	012500578118	01250057811
Gallon	6	012500578118	01250057811

Mixing Instructions

Components	Parts by Volume
7770S™	4
7765S™ / 7775S™ / 7785S™ / 7795S™	1

Additive

Flex additive: 1½ oz 2350S™ per RTS pint

Viscosity

17-18 seconds in a Zahn #2 cup

Pot Life

1 hour at 70°F

Application Instructions

Application

1 coat: Apply 1 medium-wet coat.
2 coats: Apply 1 medium-wet coat. Flash 10 minutes. Apply 2nd medium-wet coat.

Gun Setup & Air Pressure

Refer to technical data sheet

Dry Time

Air Dry	Force Dry
To nib sand: 15 minutes
To topcoat: 20 minutes

Coverage (Ft²)

584

Dry Film Thickness (mil)

0.8-1.2

Special Instructions

Safety

Refer to the product Technical Data Sheet for complete directions for use. Refer to the product Material Safety Data Sheet for safety information. This product may be restricted in it's use and mixing ratio in VOC regulated areas. Refer to your area VOC Compliance Chart.

Packaging Information

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