Knowde Enhanced TDS
Identification & Functionality
- Product Type
- Technologies
- Product Families
Features & Benefits
- Ready-to-Use Product Features
- Product Highlights
Elastoid 1300 exhibits high temperature resistance and will retain its flexibility at very low temperatures. It has high tensile strength and elongation, excellent impact and abrasion resistance, and is an excellent electrical insulator. It is unaffected by structural motion, or by stresses induced due to rapid thermal expansion and contraction of metal substrates. In addition, it has outstanding weathering and aging properties and is resistant to attack by oxygen, ozone, UV light, bacteria, and fungi growths.
- Features
- Tough, elastomeric and flexible
- Low water vapor and gas transmission rate
- Excellent chemical resistance
- Outstanding abrasion and impact resistance
- Excellent weatherability
- Resistant to oxygen, ozone, and UV light
- Unaffected by thermal expansion and contraction
- Withstands wide range of climatic conditions, -75°F (-59°C) to 300°F (149°C)
- Excellent electrical properties
- Convenient single-package application
- Versatile range of uses - metal, concrete, wood and foam
Chemical Resistance
When applied over suitable Dampney primers Elastoid 1300 provides excellent resistance to salt spray and attack from a wide range of chemicals including most inorganic acids, alkalies, salt solutions, organic materials and fresh, salt, and waste water. It is not recommended for prolonged exposure to hydrocarbon solvents, fuels, or lubricants or to strong oxidizing agents such as chromic or nitric acids, or hypochlorite bleach solutions. Suitability for continuos immersion in specific chemical solutions must be determined by test prior to application.
Applications & Uses
- Applications
- Application Area
- Recommended Uses
- Waterproofing and vapor barrier applications
- Structural steel and metal buildings
- Process equipment and piping - chemical, fertilizer,
- food and pulp and paper industries
- Tank linings - chemical, water, waste treatment
- Storage tank exteriors - agricultural, chemical, water works
- Concrete - reservoirs, basins, sumps, troughs, spillage pads, flooring
- Heavy construction - docks and harbors, marine, mining.
Primer
Elastoid 1300 can be applied over properly primed steel, galvanized, aluminum, or urethane foam substrates. Depending on type of substrate and exposure conditions. Suitable primers include Vinyl- Urethane and Poly-Amide wash primer.
- Surface Preparation
Surfaces must be clean, dry, free from dust, dirt, oil, grease, welding flux, mill scale, rust, corrosion products, oxides, old paint, chalk, efflorescence, or other foreign matter.
- Steel Surfaces : Follow surface preparation instructions in Dampney primer bulletins.
- New Galvanized Surfaces or Aluminum : Remove all oil, grease, and flux per SSPC-SP1. “Solvent Cleaning”.
Apply one coat Endcor 400 Wash Primer to precondition and etch surface. This step is necessary to ensure optimum adhesion of Elastoid 1300. DO NOT apply directly to untreated surface.
- Lightly Rusted or Weathered Galvanized Surfaces :Remove dirt, oil, and grease by spot cleaning with solvent. Remove rust, “white rust”, or foreign deposits by hand scraping or wire brushing per SSPC-SP2, “hand Tool Cleaning”: or SSPC-SP3, “Power Tool Cleaning”. Brush surfaces to remove dust and loose matter. Exercise care to avoid scoring underlying intact protective zinc layer. Avoid heavy steel wire brush cleaning unless absolutely necessary. Apply one coat Endcor 400 Wash Primer to Application Guidelines precondition and etch surface. This step is necessary to ensure optimum adhesion of Elastoid 1300. DO NOT apply directly to untreated surface.
- New Concrete Construction : Allow new concrete and masonry to cure for 4 weeks under normal conditions before applying Elastoid 1300. Allow additional drying time if surface has been wetted by rain in the past 3 or 4 days. Remove any grease or oil stains by solvent wiping or by scrubbing surface thoroughly with 2 to 4 percent solution by weight of trisodium phosphate (TSP) in hot water, or steam-detergent cleaning. Wash down surface with clean water and allow to dry thoroughly for at least 3 days, under favorable conditions, before application of Elastoid 1300.Remove salt deposits from efflorescence, laitance, and glaze by scraping and wire brushing followed by etching with a 5 to 10 percent solution by weight of Hydrochloric (muriatic) acid. One gallon of this solution will treat 5 square yards. Apply the acid solution with a stiff brush or steel broom. Continue brushing or agitating until bubbling stops (about 15 minutes). Wash down with clean water to remove all acid, slush and loose material. Neutralize surfaces with a 1.0 percent solution by weight of ammonia (approximately one gallon per 5 yards). Follow final flush with clean water. Allow to dry thoroughly for at least 3 days under favorable conditions, before applying Elastoid 1300.
- Old Construction : Completely remove previously applied paints or coatings by sandblasting, exercising care not to damage the underlying substrate. Follow by washing down with clean water to remove all dust and residue. Remove all other contaminants by one or more of the methods described above. Allow to dry thoroughly for at least 3 days, under favorable conditions, before applying Elastoid 1300.
- Urethane Foam Insulation : The surface must be dry, Preparation section: clean and free of oil, grease, dust, dirt, degraded foam or overspray. If insulation has been left uncoated for more than 3 days, surface must be brushed or air blown, before applying primer. If surface is oxidized it must be brushed with a stiff broom or mechanically cleaned and refoamed before applying primer.
Mixing
Mix to uniform consistency with explosion-proof or air driven power mixer. Do not open containers until ready for application. Keep lid on container when not in use.
Pot Life
Elastoid 1300 is a single-package coating which cures by solvent evaporation. It has unlimited pot life.
- Application Guidelines
Elastoid 1300 is formulated primarily for application by airless spray, but can also be applied by brush or roller. See your Dampney technical consultant for further information.
Suggested Coating Systems
- Steel : Moderate Exposures - frequently wet, exposed to weather and high humidity, heavy industrial atmosphere, occasional immersion in fresh or salt water.
Surface Preparation: SSPC-SP6 Commercial Blast
1st Coat: Elastoid 1300 8-10 mils Top Coat: Elastoid 1300 8-10 mils Total Dry Film Thickness 16-20 mils - Steel : Severe Exposures - continuously wet, or immersed in fresh or salt water; continuously exposed to high humidity and condensation; severe weather, fumes, splash, spillage, or immersion in corrosive chemicals.
- Surface Preparation: SSPC-SP10 Near-white Blast
1st Coat: Elastoid 1300 8-10 mils 2nd Mid Coat: Elastoid 1300 8-10 mils Top Coat: Elastoid 1300 8-10 mils Total Dry Film Thickness 24-30 mils - Galvanized or Aluminum Surfaces : Surface Preparation: Follow directions in Surface Preparation section.
Primer: Endcor 400 Wash Primer 0.25-0.5 mils Mid Coat: Elastoid 1300 8-10 mils Top Coat: Elastoid 1300 8-10 mils Total Dry Film Thickness 16.25-20.5 mils - Urethane Foam Insulation:
Surface Preparation: Follow directions in Surface Preparation section:
1st Mid Coat: Elastoid 1300 8-10 mils 2nd Mid Coat: Elastoid 1300 8-10 mils Top Coat: Elastoid 1300 8-10 mils Total Dry Film Thickness 24-30 mils - 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.
Application Equipment
Brush : Apply after thorough mixing. Do not use plastic or nylon bristle brushes
Roller : Use only metal-backed, mohair type rollers. Keep roller thoroughly saturated to obtain maximum film thickness. Do not squeegee coating or apply excessive pressure to roller.
- Airless Spray
Pump Graco Bulldog 30:1, or equal Spray Gun 206-718 Hydra-Mastic Tips* (.035”) 216-425 (.025”) to 216-435 Pattern Width 8-10” Fluid Hose 1/2” I.D. High Pressure Air pressure to pump 70-80 psi Fluid pressure 2100-2400 psi *Use Reverse-A-Clean® tips for fast, easy clean out.
Thinning
Thinning is not normally recommended as this will result in reduced film thickness. If required in some applications use up to 1/2 pint per gallon maximum Dampney 100 Thinner.
Drying Time
Coating will set up tack free in 1 hour and cures fully in about 245 hours at 70°F (21°C) and 50% RH. Drying time will decrease at higher temperatures and increase at lower temperatures. Before placing coating into immersion service allow to fully cure per schedule in Technical Data Section.
Catalyst
No catalyst is required. Coating cures by solvent evaporation
Recoat Time
Elastoid 1300 - Second and subsequent coats of Elastoid 1300 may be applied after previous coat of Elastoid 1300 has dried 2-4 hours under normal conditions, 70°F (21°C) and 50% RH. Surface must be clean and dry at time of recoating. Recoat within 24 hours to minimize surface contamination.
Cleanup
Clean all spray equipment and hoses immediately after use using Dampney 100 Thinner.- Not Recommended
Immersion In:
- Acetic Acid
- Strong oxidizing acids-nitric, chromic
- Hydrocarbon solvents
- Petroleum products
Properties
- Typical Properties
- Technical Data
Application Temperature Minimum Maximum Ambient air 35°F (2°C) 120°F (49°C) Substrate 35°F (2°C) 120°F (49°C) Coating material 50°F (10°C) 85°F (29°C) Humidity 10% 90% - Note
* 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.
| Value | Units | Test Method / Conditions | |
| Finish | Flat | — | — |
| Number of components | 1 | — | — |
| Solids by Volume | 38.0 | % KU | — |
| Weight per Gallon | 7.9 - 8.3 | lbs. | — |
| Viscosity | 4000 - 6500 | cps | — |
| Temperature Limitations (Continuous) | - 59 to 140 | °C | — |
| Temperature Limitations (Continuous) | max. 177 | °C | — |
| Temperature Limitations (Continuous) | max. 121 | °C | — |
| Tensile Strength | 1000.0 | psi | — |
| Elongation | 200.0 | % | — |
| Permeability | 0.0024 | U.S. Perm Inch | — |
| Dry Film Thickness per Coat | 8 - 10 | mils | — |
| Wet Film Thickness per Coat | 23 - 28 | mils | — |
| Theoretical Coverage per gallon ( 25 microns)) | 13.7 - 16.4 * | sq. m/liter | — |
| Ambient Air (Normal) | 16 - 32 | °C | — |
| Substrate (Normal) | 18 - 29 | °C | — |
| Coating Material (Normal) | 18 - 29 | °C | — |
| Humidity (Normal) | 35 - 80 | % | — |
| Drying Time to Touch (50°F (10°C)) | 2 | Hours | — |
| Drying Time to Recoat (50°F (10°C)) | 4 - 8 | Hours | — |
| Drying Time to Touch (70°F (21°C)) | 1 | Hour | — |
| Drying timeTo recoat at (70°F (21°C)) | 1 - 2 | Hours | — |
| Drying timeTo recoat at (70°F (21°C)) | 2 - 4 | Hours | — |
| Drying Time to Touch (90°F (32°C)) | 30 | minutes | — |
| Final Cure (3-coat System, Non-immersion Service at 50°F (10°C)) | 4 | Days | — |
| Final Cure (3-coat System, Immersion Service at 50°F (10°C)) | 14 | Days | — |
| Final Cure (3-coat System, Non-immersion Service at 70°F (21°C)) | 2 | Days | — |
| Final Cure (3-coat System, Immersion Service at 70°F (21°C)) | 7 | Days | — |
| Final Cure (3-coat System, Non-immersion Service at 90°F (32°C)) | 1 | Day | — |
| Final Cure (3-coat System, Immersion Service at 90°F (32°C)) | 4 - 5 | Days | — |
| Pot Life | Unlimited | — | — |
| Flash Point | 28.0 | °C | — |
Safety & Health
- Precautionary Information
Elastoid 1300 contains xylol and is flammable. Keep away from heat, sparks, and flame. Use only with adequate ventilation. Avoid contact with eyes and skin In confined spaces, or unventilated areas, require a positive pressure, supplied-air respirator (NIOSH/MSHA approved).
First Aid
- Eyes: Immediately flush with water for at least 15 minutes and immediately get medical attention.
- Skin: Remove and do not reuse contaminated clothing and shoes. Wash exposed areas thoroughly with soap and water and flush for 10 minutes. Get medical attention.
- Ingestion: If swallowed, immediately drink a large quantity of milk or water. Do not induce vomiting. Get medical attention immediately.
- Inhalation: Remove to fresh air. If breathing is labored, administer oxygen. If breathing has stopped, administer artificial respiration. Get medical attention immediately.
Spillage and Disposal
Remove ignition sources. Add inert cleanup material to adsorb spill. For large spills, dike first to contain. Using recommended protective and explosion-proof equipment, pick up and containerize for disposal. Notify authorities as required by law and dispose of in accordance with federal, state, and local regulations. Flush area with water. Prevent spillage from entering waterways.
Packaging & Availability
- Shipping Weights
1-Gal 5-Gal 55-Gal Elastoid 1300 10 lbs. 44 lbs. 480 lbs. Dampney 100 Thinner 9 lbs. 40 lbs. 450 lbs.
Storage & Handling
- Shelf Life
- 1 Year
- Storage
Store in a cool, dry, place with temperature no lower than 50°F (10°C) or higher than 85°F (29°C).