E104 Primer Moisture Cured Urethane Zinc Rich Primer
Starting at $210.00
- Excellent "wetting out" and adhesion to sound rusty steel
- Fast recoating within 4 hours at 75F
- Cures down to 25F on dry surfaces
- "Open" recoat window with proper cleaning
- Passed 1,500 hours in salt spray cabinet
Overview
- Description
- Additional Information
- Specs
- Coverage Rate
- Cure
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E104 Primer Moisture Cured Urethane Zinc Rich Primer
E104 Metal Primer is a unique two component, Moisture Cured Polyurethane Zinc Rich Primer that can be applied over dry abrasive blasted or power tool cleaned steel substrates. This surface tolerant zinc filled Primer has excellent adhesion over sound, tightly adherent rusty steel surfaces. E104 metal primer provides galvanic protection to carbon steel surfaces and its resistance to “creeping , undercutting and blistering” is far superior to epoxy primers. E104 Primer’s fast cure properties allows recoating the same day.
E104 provides outstanding galvanic and barrier protection for carbon steel substrates. It can be applied over abrasive blasted or power tool cleaned steel to provide extraordinary Zinc cathodic protection under high performing chemical resistant epoxies. Excellent as a Primer in chemical plants, refineries, pulp & paper mills, power plants, waste & water treatment plants, electric generating stations, fertilizer plants, food processing, tank exteriors, structural steel, offshore platforms, pipe lines, material handling equipment, bridges, pharmaceutical plants , ore processing operations, marine installations and in many other applications.
PRIMER: NA, E104 is used as a primer for Epoxy Coatings
TOPCOAT:
Where is theE77 Fast Cure Epoxy used?
- Chemical Plants
- Refineries
- Pulp & Paper mills
- Power plants
- Waste & water Treatment Plants
- Electric generating stations
- Fertilizer Plants
- Food Processing
- Tank Exteriors
- Structural Steel
- Offshore Platforms
- Pipe lines
- Material Handling Equipment
- Bridges
- Pharmaceutical Plants
- Marine Installations
Why the E77 Fast Cure Epoxy Used?
- Excellent “wetting out” and adhesion to sound rusty steel
- Fast recoating within 4 hours at 75F
- Cures down to 25F on dry surfaces
- “Open” recoat window with proper cleaning
- Passed 1,500 hours in salt spray cabinet
- Used as a primer for Epoxy Coatings
- May be applied up to 90% humidity
- Accepts high heat, up to 300F dry
- Provides “galvanic” steel protection
- Excellent as a field touch-up coat for inorganic Zinc Primers
SPECIFICATIONS |
|
|---|---|
| Colors | Gray |
| Gloss | Low Sheen |
| Weight Solids | 82% ± 2% |
| Volume Solids | 52% ± 2% |
| Recommended Thickness | 2.5 - 3.5 mils DFT (235-350 sq ft / gal) |
| Mixing Ratio | Two component - Zinc Dust & Liquid
(mix entire content of the 1 gal kit) |
| Induction Time | None |
| Thinning | Up to 5% with SA-50 |
| Pot Life | 8 hours maximum depending on relative humidity and temperature |
| Recoat Time | Min: at 75F and 50% RH 4 hrs
Max: 24 hrs at 75F and 50% |
| Application | Roll, brush or spray |
| Application Temp | 35F to 120F |
| Dry Service Temp | Up to 300F |
| Shelf Life | Minimum 12 months when stored insde @ 50F-90F |
| Packaging | 1 gallon kits |
| VOC | 3.5 lbs/ gal (420 gms/liter) |
| Clean Up | S-74 Thinner |
COVERAGE RATE
| Coverage Per Gallon | 2.5-3.5 mils DFT (235 - 350 sq ft / gal) |
RECOAT TIME
CURE TIME @ 50% HUMIDITY
| Temperature | Tack Free | Recoat Window |
| 90F | 1 - 2 Hours | Min: 2 - 3 Hours
Max: 16 Hours |
| 75F | 2 - 3 Hours | Min: 4 - 5 Hours
Max: 24 Hours |
| 50F | 6-8 Hours | Min: 10 -16 Hours
Max: 48 Hours |
Times may be longer for thickness above 2.5 dry mils. Curing time varies with surface temperature, air movement, humidity and film thickness. For safety and proper product curing, good ventilation is necessary when painting indoors or in confined areas. Primer surface must be thoroughly cleaned to remove any and all surface contamination and zinc salts. A test patch may be desired to insure proper adhesion.
MIXING AND APPLICATION INSTRUCTIONS
SURFACE PREPARATION
Steel: For best results, sand blast to a SSPC-SP10 “Near White” blast or SSPC-SP6 “commercial” blast finish. Where blasting is not appropriate, remove all loose rust and mill scale by power wire brushing or hand tool cleaning. Metal surfaces should have a minimum anchor profile of one mil (.001”). Round off sharp edges and rough welds. Remove weld spatter and burrs. Surface must be clean and free of any grease, dirt, oil, salts, ice, water droplets and any other foreign material. For spray it is important
MIXING INSTRUCTIONS
Mix as supplied. Do not split up kits. Use a separate container to mix both components. Start by slowly sifting Zinc Dust into liquid base making sure any lumps are broken up. Thoroughly blend materials together using a slwo speed explosion proof variable speed drill with Jiffy Mixer. Pass mixed material through a 35-50 mesh screen before using. Keep under slow agitation while applying the material.
NOTE: Always wear protective gloves, safety glasses and clothing while mixing and applying E104. Do not get on skin. E104 is difficult to remove.
APPLICATION PROCEDURE
Airless Spray Graco Conventional Spray Binks
Gun 206-718 Gun 18 or 62
Pump 30:1 Fluid Cap 66
Tip Range .017” - .025” Air Cap 63 PB
Atomizing Pressure 2400-3000 PSI Atomizing Pressure 40-50 PSI
Manifold Filter 60 mesh Hose 3/8” – ½”
Brush – use pure bristle brush
Roller – 3/8” phenolic core
When spraying, use a 50% overlapping crosshatch pattern to minimize the occurrence of pinholes. Do not apply to surfaces below 25°F or above 120°F. Do not apply over dew or frost.
LIMITATIONS
- Do not apply over frost, wet, or damp surfaces.
- Not recommended as tank lining for constant immersion.
- Partially used containers must be reclosed tightly to prevent moisture in air from reacting with material and forming a
tough skin.
V.O.C
Unthinned Thinned 5%
3.50 lbs/gl 3.68 lbs/gl
(420 gms/liter) (441 gms/liter)
CLEAN UP
Clean up immediately with S-74 Thinner. Remove from skin while still wet. Scrub skin with soap and detergent.
CAUTIONS
E104 is flammable. Keep away from all sources of ignition during mixing application and cure. Contains aromatic polyisocynates and aromatic solvents. Proper ventilation is necessary when painting indoors or confined areas. Vapors and spray mist may cause eye/skin irritation as well as allergic reactions. Always wear protective clothing, goggles, impervious gloves and use NIOSH approved respirators. This product is sold without warranty as to performance expressed or implied. Users are urged to make their own tests to determine the suitability for their particular conditions.
SEE MATERIAL SAFETY DATA SHEET FOR FULL SAFETY PRECAUTIONS. FOR PROFESSIONAL AND INDUSTRIAL USE ONLY KEEP AWAY FROM CHILDREN. NOT FOR RESIDENTIAL USE NOTICE TO BUYER: DISCLAIMER OF WARRANTIES AND LIMITATIONS ON OUR LIABILITY We warrant that our products are manufactured to strict quality assurance specifications and that the information supplied by us is accurate to the best of our knowledge. Such information supplied about our products is not a representation or a warranty. It is supplied on the condition that you shall make your own tests to determine the suitability of our product for your particular purpose. Any use or application other than recommended herein is the sole responsibility of the user. Listed physical properties are typical and should not be construed as specifications. NO WARRANTY IS MADE, EXPRESSED OR IMPLIED, REGARDING SUCH OTHER INFORMATION, THE DATA ON WHICH IT IS BASED, OR THE RESULTS YOU WILL OBTAIN FROM ITS USE. N0 WARRANTY IS MADE, EXPRESSED OR IMPLIED, THAT OUR PRODUCT SHALL BE MERCHANTABLE OR THAT OUR PRODUCT SHALL BE FIT FOR ANY PARTICULAR PURPOSE. NO WARRANTY IS MADE THAT THE USE OF SUCH INFORMATION OR OUR PRODUCT WILL NOT INFRINGE UPON ANY PATENT. We shall have no liability for incidental or consequential damages, direct or indirect. Our liability is limited to the net selling price of our product or the replacement of our product, at our option. Acceptance of delivery of our product means that you have accepted the terms of this warranty whether or not purchase orders or other documents state terms that vary from this warranty. No representative is authorized to make any representation or warranty or assume any other liability on our behalf with any sale of our products. Our products contain chemicals that may CAUSE SERIOUS PHYSICAL INJURY. BEFORE USING, READ THE SAFETY DATA SHEET AND FOLLOW THE PRECAUTIONS TO PREVENT BODILY HARM.
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