Country of Origin
United States
Shipping Weight
12.69 pounds
Manufacturer P/N
E90 G 203
Schedule B Code
3906.90.6000
Ship Dimensions
7 x 7 x 8 inches
Spec
MIL-P-23377K Type I, Class 2
Lay the right foundation for your favorite epoxy topcoat by ordering a gallon-size can of Sherwin-Williams® E90 G 203 Epoxy Primer from SkyGeek. The primer goes on smooth and creates the ideal surface for an epoxy topcoat to bond to, resulting in better adhesion and longer-lasting color. The type one, class two chromatid epoxy polyamide primer is yellow, so it’s easy to see where it has been applied and the generous gallon size can means there’s plenty of primer to go around. SkyGeek offers the best Sherwin-Williams® five-gallon primer price, so you can order with confidence. We also carry epoxy paint Sherwin-Williams® to go over the primer to finish the job. Whether you need a single can of five-gallon primer Sherwin-Williams® or primer and topcoat, we've got you covered at SkyGeek with an incredible selection of aircraft painting supplies and a whole team of knowledgeable Geeks to help you along the way. The high-build primer goes on smoothly and is easy to work with. Shop for Sherwin-Williams® primer online and enjoy fast delivery.
2.8 lb/gal VOCFast dryingExcellent chemical, solvent and corrosion resistanceFor aluminum with chromate conversion coating or anodized aluminum, it offers excellent filiform resistanceExcellent hold out for high gloss topcoats
| Characteristics | | | Gloss | 10-20 (60°) | | Volume Solids | 45% Catalyzed | | Viscosity, 25 seconds (max.) #2 Zahn Cup | Catalyzed | Recommended Film Thickness
Mils Wet
Mils Dry |
1.3-2.0
0.6-0.9 | | Spreading Rate (no application loss) | 802-1203 sq ft/gal @ 0.6-0.9 mils DFT | Drying (0.8 mils dft, 77°F, 50% RH)
Tack Free
Dry Hard
To Recoat
Force Dry |
5 hours
8 hours
2 hours
To dry hard, 45-60 minutes at 140°F | | Flash Point | 22°F Pensky-Martens Closed Cup | Mixing Ratio (by volume)
3 parts
1 part |
E90G203 or E90G205
V93V230 (purchased separately) | | Induction Time | 30 minutes | | Pot Life | 4 hours at room temperature. Higher temperature will shorten pot life | | Package Life | 1 year, inside storage | |
Air Quality Data
Non-photochemically reactive
Volatile Organic Compounds (VOC):
- Part A as packaged, maximum 2.85 lb/gal, 342 g/L
- V93V230 as packaged, maximum 2.63 lb/gal, 316 g/L
- catalyzed as above, maximum 2.8 lb/gal, 340 g/L
Aluminum: Clean with acidic cleaner or other appropriate cleaner depending on contamination. Pretreat with chromate conversion coating MIL-DTL-5541F, wash primer DOD-P-15328D, E90G4, or anodize per MIL-A-8625F.
Testing: Due to the wide variety of substrates, surface preparation methods, application methods, and environments, the customer should test the complete system for adhesion and compatibility prior to full scale application.
Product Limitations:
- This product must be properly mixed (catalyzed) before using.
- Surface preparation is important for performance.
- For good adhesion, parts primed need to air dry a minimum of 2 hours before topcoating. If parts have been primed for longer than three days, they must be sanded or recoated with a mist coat before topcoating for good adhesion.
- These primers contain strontium chromate.
Safety Data Sheet
INTERNATIONAL SHIPPING
HAZMAT ORDERS
