Description
Elastoid 1300 is a single-package, high-build, Unaffected by thermal expansion and contraction
elastomeric coating and vapor barrier. It is formulated
Withstands wide range of climatic conditions, -75¡ãF
from multiphase synthetic rubber copolymers which
(-59¡ãC) to 300¡ãF (149¡ãC)
interact to provide an unusual range of desirable
Excellent electrical properties
chemical and physical properties.
Convenient single-package application
Versatile range of uses - metal, concrete, wood and
It is tough, flexible, and corrosion-resistant and
foam
provides heavy-duty, long-term protection in highly
aggressive chemical, industrial and marine
Chemical Resistance
environments. It has extremely low gas, water and
water vapor permeability, and exhibits one of the lowest When applied over suitable Dampney primers Elastoid
water vapor transmission rates possible with an
1300 provides excellent resistance to salt spray and
elastomeric system. It is virtually unaffected by water attack from a wide range of chemicals including most
immersion.
inorganic acids, alkalies, salt solutions, organic
materials and fresh, salt, and waste water. It is not
Elastoid 1300 exhibits high temperature resistance and
recommended for prolonged exposure to hydrocarbon
will retain its flexibility at very low temperatures. It has
solvents, fuels, or lubricants or to strong oxidizing
high tensile strength and elongation, excellent impact
agents such as chromic or nitric acids, or hypochlorite
and abrasion resistance, and is an excellent electrical
bleach solutions
insulator. It is unaffected by structural motion, or by
stresses induced due to rapid thermal expansion and
Suitability for continuos immersion in specific chemical
contraction of metal substrates. solutions must be determined by test prior to
application. Consult Dampney for specific
In addition, it has outstanding weathering and aging
recommendations.
properties and is resistant to attack by oxygen, ozone,
UV light, bacteria, and fungi growths.
Primer
Elastoid 1300 can be applied over properly primed
Recommended Uses
steel, galvanized, aluminum, or urethane foam
Waterproofing and vapor barrier applications
substrates. Depending on type of substrate and
Structural steel and metal buildings
exposure conditions. Suitable primers include Vinyl-
Process equipment and piping - chemical, fertilizer,
Urethane and Poly-Amide wash primer.
food and pulp and paper industries
Tank linings - chemical, water, waste treatment Surface Preparation
Storage tank exteriors - agricultural, chemical, water
Surfaces must be clean, dry, free from dust, dirt, oil,
works
grease, welding flux, mill scale, rust, corrosion
Concrete - reservoirs, basins, sumps, troughs,
products, oxides, old paint, chalk, efflorescence, or
spillage pads, flooring
other foreign matter.
Heavy construction - docks and harbors, marine,
Steel Surfaces: Follow surface preparation instructions
mining
in Dampney primer bulletins.
New Galvanized Surfaces or Aluminum: Remove all Features
oil, grease, and flux per SSPC-SP1. "Solvent
Tough, elastomeric and flexible
Cleaning".
Low water vapor and gas transmission rate
Apply one coat Endcor 400 Wash Primer to Excellent chemical resistance
precondition and etch surface. This step is necessary Outstanding abrasion and impact resistance
to ensure optimum adhesion of Elastoid 1300. DO NOT
Excellent weatherability
apply directly to untreated surface.
Resistant to oxygen, ozone, and UV light
Mixing
Lightly Rusted or Weathered Galvanized Surfaces:
Remove dirt, oil, and grease by spot cleaning with
Mix to uniform consistency with explosion-proof or air
solvent. Remove rust, "white rust", or foreign deposits
driven power mixer. Do not open containers until ready
by hand scraping or wire brushing per SSPC-SP2,
for application. Keep lid on container when not in use.
"hand Tool Cleaning": or SSPC-SP3, "Power Tool
Cleaning". Brush surfaces to remove dust and loose Pot Life
matter. Exercise care to avoid scoring underlying intact
Elastoid 1300 is a single-package coating which cures
protective zinc layer. Avoid heavy steel wire brush
by solvent evaporation. It has unlimited pot life.
cleaning unless absolutely necessary
Application Guidelines
Apply one coat Endcor 400 Wash Primer to
precondition and etch surface. This step is necessary
Elastoid 1300 is formulated primarily for application by
to ensure optimum adhesion of Elastoid 1300. DO NOT
airless spray, but can also be applied by brush or roller.
apply directly to untreated surface.
See your Dampney technical consultant for further
information.
New Concrete Construction: Allow new concrete and
Suggested Coating Systems
masonry to cure for 4 weeks under normal conditions
before applying Elastoid 1300. Allow additional drying
Steel: Moderate Exposures - frequently wet, exposed to
time if surface has been wetted by rain in the past 3 or
weather and high humidity, heavy industrial
4 days. Remove any grease or oil stains by solvent
atmosphere, occasional immersion in fresh or salt
wiping or by scrubbing surface thoroughly with 2 to 4
water.
percent solution by weight of trisodium phosphate
Surface Preparation: SSPC-SP6 Commercial Blast
(TSP) in hot water, or steam-detergent cleaning. Wash
1st Coat: Elastoid 1300 8-10 mils
down surface with clean water and allow to dry
Top Coat: Elastoid 1300 8-10 mils
thoroughly for at least 3 days, under favorable
Total Dry Film Thickness 16-20 mils
conditions, before application of Elastoid 1300.
Remove salt deposits from efflorescence, laitance, and
Steel: Severe Exposures - continuously wet, or
glaze by scraping and wire brushing followed by
immersed in fresh or salt water; continuously exposed
etching with a 5 to 10 percent solution by weight of
to high humidity and condensation; severe weather,
Hydrochloric (muriatic) acid. One gallon of this solution
fumes, splash, spillage, or immersion in corrosive
will treat 5 square yards. Apply the acid solution with a
chemicals.
stiff brush or steel broom. Continue brushing or
agitating until bubbling stops (about 15 minutes). Wash
Surface Preparation: SSPC-SP10 Near-white Blast
down with clean water to remove all acid, slush and
oose material. Neutralize surfaces with a 1.0 percent
2nd Mid Coat: Elastoid 1300 8-10 mils
solution by weight of ammonia (approximately one
Top Coat: Elastoid 1300 8-10 mils
gallon per 5 yards). Follow final flush with clean water.
Total Dry Film Thickness 24-30 mils
Allow to dry thoroughly for at least 3 days under
favorable conditions, before applying Elastoid 1300.
Galvanized or Aluminum Surfaces: Surface
Preparation: Follow directions in Surface Preparation
Old Construction: Completely remove previously
section.
applied paints or coatings by sandblasting, exercising
care not to damage the underlying substrate. Follow by
Primer: Endcor 400 Wash Primer 0.25-0.5 mils
washing down with clean water to remove all dust and
Mid Coat: Elastoid 1300 8-10 mils
residue. Remove all other contaminants by one or more
Top Coat: Elastoid 1300 8-10 mils
of the methods described above. Allow to dry
Total Dry Film Thickness 16.25-20.5 mils
thoroughly for at least 3 days, under favorable
conditions, before applying Elastoid 1300.
Urethane Foam Insulation:
Surface Preparation: Follow directions in Surface
Urethane Foam Insulation: The surface must be dry,
Preparation section:
clean and free of oil, grease, dust, dirt, degraded foam
1st Mid Coat: Elastoid 1300 8-10 mils
or overspray. If insulation has been left uncoated for
2nd Mid Coat: Elastoid 1300 8-10 mils
more than 3 days, surface must be brushed or air
Top Coat: Elastoid 1300 8-10 mils
blown, before applying primer. If surface is oxidized it
Total Dry Film Thickness 24-30 mils
must be brushed with a stiff broom or mechanically
cleaned and refoamed before applying primer.
Concrete or Wood: Moderate or Severe Exposures -
Follow surface preparation instructions outlined above.
Primer is not required. Apply 3 coats of Elastoid 1300
to a total dry film thickness of 24-28 mils.
Page 2 of 4 07/97
Bulletin 1300
Not Recommended For
For application to other substrates or materials consult
Dampney for recommendations.
Immersion In:
Acetic Acid
Application Equipment
Strong oxidizing acids-nitric, chromic
Brush: Apply after thorough mixing. Do not use plastic
Hydrocarbon solvents
or nylon bristle brushes
Petroleum products
Roller: Use only metal-backed, mohair type rollers.
Shipping Weights
Keep roller thoroughly saturated to obtain maximum
1-Gal 5-Gal 55-Gal
film thickness. Do not squeegee coating or apply
Elastoid 1300 10 lbs. 44 lbs. 480 lbs.
excessive pressure to roller.
Dampney 100 Thinner 9 lbs. 40 lbs. 450 lbs.
Airless Spray:
Precautionary Information
Pump Graco Bulldog 30:1, or equal Elastoid 1300 contains xylol and is flammable. Keep
Spray Gun 206-718 Hydra-Mastic
away from heat, sparks, and flame. Use only with
Tips* 216-425 (.025") to 216-435
adequate ventilation. Avoid contact with eyes and skin
(.035")
Pattern Width 8-10"
In confined spaces, or unventilated areas, require a
Fluid Hose 1/2" I.D. High Pressure
positive pressure, supplied-air respirator
Air pressure to pump 70-80 psi
(NIOSH/MSHA approved). Observe all safety
Fluid pressure 2100-2400 psi
precautions and follow procedures described in OSHA
regulations.
* Use Reverse-A-Clean tips for fast, easy clean out.
First Aid
Thinning
Eyes: Immediately flush with water for at least 15
Thinning is not normally recommended as this will
minutes and immediately get medical attention.
result in reduced film thickness. If required in some
Skin: Remove and do not reuse contaminated clothing
applications use up to 1/2 pint per gallon maximum
and shoes. Wash exposed areas thoroughly with soap
Dampney 100 Thinner.
and water and flush for 10 minutes. Get medical
attention.
Drying Time
Coating will set up tack free in 1 hour and cures fully in Ingestion: If swallowed, immediately drink a large
quantity of milk or water. Do not induce vomiting. Get
about 245 hours at 70¡ãF (21¡ãC) and 50% RH. Drying
time will decrease at higher temperatures and increase medical attention immediately.
at lower temperatures.
Inhalation: Remove to fresh air. If breathing is labored,
Before placing coating into immersion service allow to
administer oxygen. If breathing has stopped, administer
fully cure per schedule in Technical Data Section.
artificial respiration. Get medical attention immediately.
Catalyst
Spillage and Disposal
No catalyst is required. Coating cures by solvent
Remove ignition sources. Add inert cleanup material to
evaporation
adsorb spill. For large spills, dike first to contain. Using
recommended protective and explosion-proof
Recoat Time
equipment, pick up and containerize for disposal. Notify
Elastoid 1300 - Second and subsequent coats of
authorities as required by law and dispose of in
Elastoid 1300 may be applied after previous coat of
accordance with federal, state, and local regulations.
Elastoid 1300 has dried 2-4 hours under normal
Flush area with water. Prevent spillage from entering
conditions, 70¡ãF (21¡ãC) and 50% RH. Surface must be
waterways.
clean and dry at time of recoating. Recoat within 24
hours to minimize surface contamination.
Material Safety Data Sheets (MSDSs): See
MSDS on Elastoid 1300 for complete precautionary
Storage
information. Always keep copies of the MSDS sheets
Store in a cool, dry, place with temperature no lower
available for referral at the job site. If you cannot strictly
than 50¡ãF (10¡ãC) or higher than 85¡ãF (29¡ãC).
comply with these instructions and warnings, do not
use the product.
Cleanup
FOR INDUSTRIAL USE ONLY
Clean all spray equipment and hoses immediately after
TECHNICAL DATA
Characteristics Elastoid 1300
Generic Type Copolymer rubber
Colors White and custom colors
Finish Flat
Number of components One
Percent (%) Solids by volume 38
Weight per gallon 8.1 ¡À 0.2 lbs. (.97 kg./liter)
Viscosity 4000-6500 cps
Temperature limitations
Continuous -75¡ãF to 300¡ãF (-59¡ãC to 140¡ãC)
Intermittent
350¡ãF (177¡ãC) max
Immersion Service
250¡ãF (121¡ãC) max
Tensile strength 1000 psi
Elongation 200%
Permeability .0024 U.S. Perm Inch
Dry film thickness per coat 8-10 mils (200-250 microns)
Wet film thickness per coat 23-28 mils (575-700 microns)
Theoretical coverage per gallon* 600 ¡À 50 mil. sq. ft. (14.92 ¡À 1.2 sq. m/liter @ 25 microns)
Application temperature
Normal Minimum Maximum
Ambient air
60-90¡ãF (16-32¡ãC) 35¡ãF (2¡ãC) 120¡ãF (49¡ãC)
Substrate
65-85¡ãF (18-29¡ãC) 35¡ãF (2¡ãC) 120¡ãF (49¡ãC)
Coating material
35-85¡ãF (18-29¡ãC) 50¡ãF (10¡ãC) 85¡ãF (29¡ãC)
Humidity 35-80% 10% 90%
Drying time
at 50¡ãF (10¡ãC) at 70¡ãF (21¡ãC) at 90¡ãF (32¡ãC)
To touch 2 hours 1 hour 30 minutes
To recoat 4-8 hours 2-4 hours 1-2 hours
Final Cure (3-coat system)
Non-immersion service 4 days 2 days 1 day
Immersion service 14 days 7 days 4-5 days
Pot life Unlimited
Flash Point
83¡ãF (28¡ãC)
Shelf Life 1 year
* Note: Actual coverage rate will vary depending upon material losses during mixing and application, and upon type
and condition of surface to be coated. Allowances must be made for losses when estimating requirements. See
Bulletin 3110 "Calculating Coating Requirement" for additional information.
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