
Details
Eastwood Urethane primer is a two-component surfacer designed for overall jobs.
- Mixes 4:1 with 50241ZP Activator
- Fills well and builds quickly
- Dries fast and easy to sand
- Apply over epoxy primer, body filler, existing finishes
- Made in the USA
It fills well, sands easily and provides excellent color holdout for all top coats. Mixes 4:1 with 50241 ZP catalyst. May be applied over Eastwood Epoxy primers, old paint, body filler & even bare metal. Ideal for block sanding in 3-4 hrs after application. When primer is mixed 4:1 with activator it makes 5 spray-able quarts. Primer is VOC 4.8 lbs per gallon.
This product can not be shipped to California
Specifications
MIXING RATIO
After shaking/stirring primer, thoroughly mix four parts 2K Urethane Primer Sur-
facer with one part Urethane Primer Activator
Option
To reduce film build, 4:1 mixture may be cut by up to 20% with a urethane-grade reducer
or other appropriate solvent product. Doing this may also improve the flow and leveling
of primer. Eastwood suggests using a Zero
-VOC reducer to avoid potential compliance
issues. Use caution in mixing materials as epoxy primer may begin to gel after approximately two
hours (at 70 °F).
SPRAY GUN SETUP
HVLP Gun: Fluid Tip 1.2-1.6 mm Spray Pressure 25-30 psi
Conventional Gravity: Fluid Tip 1.4-1.6 mm Spray Pressure 40-50 psi
Conventional Siphon: Fluid Tip: 1.4-1.8 mm Spray Pressure 40-50 psi
APPLICATION INSTRUCTIONS
Eastwood 2K Urethane Primer Surfacer should be applied in two medium wet coats, with a
10-15 minute flash period between each (at 70 °F). Typically, two coats is enough to
achieve the desired 2 mil. dry film thickness, though more material may be applied as
needed.
Urethane Primer Surfacer may be topcoated after approximately 30 minutes, or up to 18
hours (at 70 °F with sufficient cross-ventilation), with no additional prep required. After
18 hour recoat window, primer MUST be sanded prior to topcoat application for adhesion
purposes.
May be wet sanded after 2-3 hours, or block sanded (dry) after 3-4 hours.
Safety
Use in well ventilated area Always wear eye, skin and repiratory protection Consult MSDS and Product Data Sheet for specific saefty instructions.
Accessories
Eastwood Urethane Reducer Medium
Eastwood PRE Painting Prep
Eastwood Concours HVLP Paint Spray Gun w/1.2 Tip
Eastwood Branded Color Paint Chart
Eastwood 4 Stage Desiccant System 1/2" NPT
Eastwood 1/4" Digital Regulator
Eastwood Aerosol-Injected Cleaner & Lubricator
Eastwood Offers Free Lifetime Technical Support
Click here for product SDS information
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