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Westcoat EC-34 Epoxy Topcoat

Westcoat EC-34 Epoxy Topcoat is a two-component, 100% solids, medium viscosity, low odor, high-build, chemical resistant epoxy.

Other characteristics

Features

Chemical Resistant, Excellent Substrate Adhesion, High Build, High Solids Content, High Strength, Low Odor, Medium Viscosity

Product Type

2K (2 component) Coating, Primer, Solventless & High Solids Coating, Top Coat

Application Area

Floor, Garage, Industrial Seamless Floors, Kitchen, Warehouses

Application Method
Brush, Roller, Spray, Trowel, Wipe
Usage

EC-34 epoxy is used to create industrial seamless floors in manufacturing plants, mechanical warehouses, industrial kitchens and garages.. It is best used as a filler coat, broadcast coat or topcoat.

Color
  • Black
  • Blue
  • Green
  • Grey
  • Red
  • Tan
  • White
  • Yellow
Mixing

Premix each component separately.; For color consistency, box all part A's. In a clean bucket, mix 2 parts A with 1 part B (by volume) of EC-34.; Mix thoroughly with a low speed (400-600 rpm) drill motor for 3-4 minutes.; Make sure to scrape the sides and bottom of the container during mixing.; After mixing is completed, remove material from container within 5 minutes, as epoxy will begin to generate heat.; Spread immediately onto the floor.; As product is spread out, you will have longer working time (10-15 minutes at 70°F).

Markets
Building & Construction
Clean Up

Uncured material should be removed with an environmentally-safe solvent.; Cured material should be removed mechanically.

Coverage
Coverage will vary depending on condition of surface and desired thickness.
As a primer
300-500 square feet per gallon.
As a coating
100-300 square feet per gallon.
Dry Time

You may re-coat as soon as the surface is dry to touch or in about 4-8 hours (but not later than 24 hours).; Light foot traffic may be permitted in 8-10 hours, light vehicle traffic in 48 hours, heavy traffic in 3 days.; All times are based on average temperature of 70 degrees F and 50% humidity.; Cooler temperatures will increase drying time.

Moisture

All concrete should be tested for moisture before applying a seamless coating.. If moisture emissions exceed 5 lbs/1000 square feet/24 hours (ASTM F1869) or if the relative humidity (RH) exceeds 75% (ASTM F2170), contact the manufacturer before application.

Pot Life
40 minutes (Gel Time, 150gm, 72°F)
PACKAGING
1.5 gal & 15 gal kits available.
Advantages
  • USDA/FDA Compliant
  • 100% Solids
  • Medium Viscosity
  • Chemical Resistant
  • Convenient 2:1 Mix
  • High Strength
  • Pigmented
  • Low Odor
Inspection

The surface must be structurally sound, clean, dry and free of grease, paint, oil, dust, curing agents, laitance or any foreign material that will prevent proper adhesion.; The concrete should be at least 2,500 PSI and porous or rough enough to allow the product to soak in.; A minimum of 28 days curing time is required on all concrete.; Prior to starting work, test existing concrete slab for efflorescence, moisture and hydrostatic pressure.

Shelf LIfe
2 years in unopened packaging
Limitations

This product is designed for professional use only.; Be sure to measure and mix properly. Be aware of the pot life of mixed epoxy.; Do not apply when temperatures are below 50°F or above 90°F.; Hot or cold weather will affect dry times.; Epoxy must be cured for a minimum of 24 hours before coming in contact with water.; Skid-resistant additives are available, such as CA-30 or CA-31.; For interior use only unless protected by a UV-resistant coating.; Solvents may be required in cooler weather to lower viscosity and increase coverage of 100% solids.; Please check with local laws governing the use of solvents.; Do not allow Westcoat products to freeze.

Technical data

Table 1 of 2

6 rows
CharacteristicValueUnit
Gloss (60Degrees)118.0—
Solids By Volume (Mix)100.0%
Solids By Weight (Mix)100.0%
Viscosity (Mix)1000.0cPs
Viscosity (Mix)80.0KU
Weight Per Gallon (Mix)9.8—

Table 2 of 2

21 rows
CharacteristicValueUnitMethod
Adhesion on Concrete5.0—ASTM D3359
Adhesion on Steel5.0—ASTM D3359
Compressive Modulus28035.0psiASTM D695
Compressive Strength8500.0psiASTM D695
Flexural Modulus232500.0psiASTM D790
Flexural Strength9150.0psiASTM D790
Foot Traffic (Over Concrete, 72°F)7.0hours—
Foot Traffic (Sealed Surface, 72°F)7.0hours—
Hardness (4weeks)80.0Shore DASTM D2240
Heat Resistance (Constant)130.0°F—
Heat Resistance (Intermittent)180.0°F—
Impact Resistance (Direct)Not Tested——

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