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Mascoat® Industrial-DTI

1 of 8 products in this brand
Mascoat® Industrial-DTI is a coating comprised of proprietary air-encapsulated particulates that provides a thermal insulation barrier, protects personnel and blocks corrosion all in one application. The coating is specifically designed to be a multiple-purpose coating solving painting and insulating issues.

Product Type: 1K (1 component) Coating, Insulating Coating, Waterborne Coating

Features: Corrosion Resistant, Ease of Handling, Fast Curing, Good Adhesion, Low VOC, Thermally Insulating

Application Method: Brush, Roller, Spray

Chemical Family: Acrylics & Acrylates

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Identification & Functionality

Chemical Family
Base
Water-based Acrylic Insulation Coating
Gloss
Flat

Features & Benefits

Features
  • Excellent thermal insulation at low thickness
  • Excellent personnel protection
  • Prevents Corrosion Under Insulation (CUI)
  • Provides anti-condensation protection
  • Provides inspection ability w/o removal
  • Fast cure times
  • Low VOC Product
  • Easy application to irregular surfaces
Features & Benefits
  • Cost-efficient - Saving total installation time when compared to conventional insulation methods.
  • Easy to install - No cutting, tapping, or special hangers; No special fabrications needed.
  • Versatility - Adheres to virtually any material and eliminates the potential for surface corrosion or corrosion under insulation (CUI).
  • Non-Combustible - The coating is a non-combustible, non-flammable, thermal insulation Class A fire-rated product.
  • Safe - Water-based, one-part coating and has no "pot life"; Contains no harmful chlorides.
  • Temperature - Can be applied to working substrates up to 300ºF.
  • Lightweight - (5.0 pounds per gallon), Approx. 0.07 lbs./sq. ft. at 20 mil DFT (0.50mm).
  • Easy Touch-Ups - Can be easily touched up after minor structural repairs.
  • Enhanced Insulation - Successive coats will increase insulating capabilities.

Applications & Uses

Application Method
Priming

Self priming over non-ferrous materials (stainless steel & aluminum). Primer required for carbon steel substrates.

Limitations
  • Peak operational temperature should not exceed 375˚F.
  • The maximum sustained temperature should not exceed 350˚F.
  • The cured coating should not be exposed to temperatures below -60˚F.
Substrates & Surface Protection
  • Surface Preparation - Surface should be dry and free of foreign matter. Surface prep can be used to NACE 1-3 (SSPC SP 5-6) when applicable.
  • Ferrous Surfaces - Should be primed prior to application of MI-DTI Insulating Coating. Since the coating is waterbased, it is important to have a boundary layer of protection to prevent flash rusting.
  • Non-ferrous Surfaces - The coating can be applied directly to nonferrous surfaces. Surface should be clean and free of any oil, dirt or other foreign matter.
Application Equipment
  • Airless Sprayer
    • Pump Ratio - 33:1 or larger
    • Output per Cycle - 180cc (Minimum), 290cc (Optimum)
    • Volume - 1.5 gpm (5.7 lpm) or greater
    • Hose - 3/8” or larger with no more than 3’ of 1/4” whip. 1/2” hose recommended for length above 50’.
    • Tip Size - 0.017” (for tight spots), 0.019 - 0.023” (Normal use)
    • Pressure - Minimum of 3000 psi
  • Small Spray Application - This sprayer is excellent for small applications and touch-ups.
  • Brush or Roll - Not recommended for this coating
Application Conditions
  • Surface Temperatures - Surface temperatures for applications should be greater than 60˚F. Lower surface temperatures will increase dry times.
  • Applications - Ambient & Cold (60˚F - 139˚F): For temperatures (surface or ambient, whichever is lower), an initial tack coat is recommended of 10 mils. This tack coat will help eliminate sag on vertical wall applications. Tack coat should be dry to touch prior to next pass. Typical coat thickness should not exceed 20 - 22 mils wet. The coating can be reapplied after each coat is thoroughly dry. Hot (>140˚F or >60˚C).
  • Application Thickness - Product can be applied in successive coats to increase insulation ability. There are no upper limitations.
  • Dryfall - Dryfall within a 3ft radius
Mixing & Thinning
  • Mixing - Only a mud mixing paddle should be used. Use 1/2” drill motor to stir contents with paddle. Make sure drill is set to reverse to ensure that the paddle will not mar the bucket’s inner wall. Please consult Mascoat for paddle, if needed. Do not mechanically shake.
  • Thinning - Do not thin unless authorized in writing by Mascoat.
  • Pot life - Coating is one part, so no catalyzation is needed. Pail can be reused if properly sealed.
Clean Up

Equipment may be cleaned with soap & water.

Cure Times
Temperature Cure Time
50 - 60˚F 60 - 72 hrs
61 - 70˚F 48 - 60 hrs
71 - 80˚F 36 - 48 hrs
81 - 90˚F 20 - 24 hrs
91 - 100˚F 18 - 20 hrs
>100˚F 14 - 16 hrs
Uses
  • Tanks
  • HVAC
  • Boilers
  • Cookers
  • Pressure valves
  • Piping
  • Heat exchangers
  • Steam lines
  • Processors
  • Vats
  • Heaters
  • And much more

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Wet Weight5.2 - 5.3lbs/gal
Weight Dry Film To Area (20 mils DFT)0.035lbs/ft²
Practical Volume Solids Content78 - 80%
Average Thickness per Coat (WFT, 70°F - 130°F)20 - 22mils
Practical Dry Coat Coverage (20 mils)55 - 60ft²/gal
VOC Content7.6g/l
Technical Data
ValueUnitsTest Method / Conditions
ChloridesLow - None
UV Reflection99.9%
Application Temperature60 - 300°F
Peak Operation Temperaturemax. 375°F
Sustained Operation Temperaturemax. 350°F
Specifications
ValueUnitsTest Method / Conditions
Cyclic Salt Fog (2000 hrs)ExcellentASTM B-117
UV-A Exposure (2000 hrs)ExcellentASTM D-5894
Humidity Cabinet (2000 hrs)ExcellentASTM D-4585
QUV (2000 hrs)ExcellentASTM G-154
PermeabilityLow - 4.98permsASTM 1653-03
TransmissionLow - 4.14grains/hr/ftASTM 1653-03
Cross Hatch Adhesion5AASTM D-3359
Pull Apart Strength*130 - 260psiASTM D-4541
Elongation Ratemin. 30%ASTM D-638
Thermal Conductivity0.4381Btu.in/ft².hr.°FThermal Probe Study
Thermal Emittance0.85ASTM C-1371
Solar Reflectivity0.82 - 0.86ASTM C-1549
Transmittance0.0Calculated
Absorptance0.14 - 0.18Calculated
Flame SpreadClass AASTM E-84
Smoke DevelopedClass AASTM E-84
Cone Calorimitermin. 6ASTME-1354-97
Conditions

*Pull apart strength (due to cohesive failure) is dependent on application thickness, curing time, and in-service temperatures.

Regulatory & Compliance

Certifications & Compliance

Technical Details & Test Data

Dry Times Vs Humidity
Surface Temperature % Humidity Time Between Coats (hours)
61˚F - 70˚F 10-30% 4.00
31-50% 5.50
51-70% 6.50
min. 70% 8.00
71˚F - 80˚F 10-30% 2.00
31-509% 3.00
51-70% 3.50
min. 70% 4.00
81˚F - 90˚F 10-30% 1.50
31-50% 2.00
51-70% 2.50
min. 70% 3.00
91˚F - 100˚F 10-30% 1.25
31-50% 1.50
51-70% 1.75
min. 70% 2.00
101˚F - 110˚F 10-30% 1.00
31-50% 1.25
51-70% 1.50
min. 70% 1.75
111˚F - 120˚F 10-30% 0.75
31-50% 1.00
51-70% 1.25
min. 70% 1.50
121˚F - 130˚F 10-30% 0.50
31-50% 0.75
51-70% 0.75
min. 70% 1.00

Use 90˚ thumb test or moisture meter prior to recoat. Moisture readings should be less than 12% prior to recoat and 0% prior to topcoating. This is the estimated dry time for 15─20 mils (0.38 - 0.50 mm) of Mascoat Industrial-DTI wet. Dry time may vary depending on other conditions such as wind or enclosed environments. Lighter thickness passes will expedite dry times. Forced ventilation in confined areas will also expedite dry times.

Safety & Health

Safety

For minimum protection, Mascoat recommends an N95 particulate respirator mask. For additional protection, a half mask respirator with organic vapor cartridge can be utilized. Eye protection recommended due to spray application method.

Packaging & Availability

Packaging Type
Packaging
  • Container Wet (with pail/lid) - 27.5 - 28.0 lbs/5 gallon pail
  • Net Contents - 25.9lbs/5 gallon pail

Storage & Handling

Storage

Do not subject wet coating in pail form to freezing conditions. Coating should be kept in a warehouse between 60˚F and 90˚F.

Storage

Do not subject wet coating in pail form to freezing conditions. Coating should be kept in a warehouse between 60˚F and 90˚F.

Shelf Life

18 months shelf life from manufacture date.