High Teck 77551 & 77557: 2K Quicksand Urethane Primer & Activator (optional)

High Teck 77551 Quicksand is a fast-drying, high-build 2K urethane primer surfacer designed to fill sanding scratches and create a smooth foundation for automotive paint. It provides strong adhesion, excellent color holdout, and easy sanding on properly prepared steel, aluminum, iron, fiberglass, and existing painted surfaces. Mix four parts primer with one part High Teck 77557 Activator. The activator may be purchased separately or with the primer, but it is required for proper curing.

High Teck 77551 - NR/SC 2K Quicksand Urethane Primer Gray

• 2K urethane primer/surfacer
• High-build formula
• Superior adhesion and color holdout
• Easy sanding
• Ideal for use on prepared steel, aluminum, iron, fiberglass, and painted surfaces
• 4:1 mix ratio
• Color: gray
• Size: gallon or quart

High Teck 77557 - Activator

• Activator for use with High Teck 2K Quicksand urethane primer/surfacers-77451 and 77453
• Ideal for use on prepared steel, aluminum, iron, fiberglass and painted surfaces
• 4:1 mix ratio
• Size: quart or half pint

Compatible Basecoats

• BASF
• Dupont
• ICI
• PPG
• Sherwin Williams
• Sikkens
• Spies
• Hecker
• Valspar

Tech Data Sheet

Safety Data Sheet