PRODUCT: Elastuff 120 Part B of Two-Components (A+B) 100% Solids Polyurethane Elastomeric Coating System. Potable Water NSF 61 Grade. Gray Color. 5 Gallon Pail. Price/Pail.
APPLICATIONS: Elastuff 120 is a 100% solids 2-part polyurethane elastomer coating for waterproofing and protecting all types of surfaces. It provides a durable, abrasion and chemical resistant waterproof membrane.
It is suitable on a wide variety of surfaces and service conditions, including drinking water water, salt water, various slurry systems, mining, and numerous acid and base solutions. It is equally effective under dry, submerged, abrasive and/or corrosive environments.
ELASTUFF 120 is used over a wide variety of vertical and horizontal primed concrete, general below grade waterproofing, steel, iron, wood, fiber- glass and polyurethane foam surfaces. It is available in Mastic, Spray Grade or Roller Grade versions.
ELASTUFF 120 Spray Grade is applied using 1:1 ratio plural component airless spray equipment.
ELASTUFF 120 Roller Grade can be applied using a roller, squeegee, trowel, mitt or brush, it is recommended for application over horizontal surfaces only
ELASTUFF 120 applied at the coverage rate of about one gallon per 100 sq. ft. of the combined Part A and Part B will theoretically yield 16.0 dry mils.
Mixing Ratio: 1 Part A to 1 Part B (1A:1B)
Mixed Usable Pot Life: 30 to 40 minutes @ 75°F, 50% R.H.
Dry Time to Walk On: 6 hours @ 75°F, 50% R.H.
Dry Time to Walk On: 6-8 hours @ 70°F
Cure Time: 80% after 24 hours @ 75°F, 50% R.H. [ASTM D1640]
Water Absorption: Less than 1% weight gain after 7 days [ASTM D570]
Tensile Strength: 1,750 psi ±5.72% [ASTM D412]
Elongation: 150% (±20) [ASTM D412]
Tear Strength: 200 lbs/in ±15% [ASTM D1004]
Hardness: 85-90 Shore A @ 75°F [ASTM D2240]
Low Temperature Flexibility: Passes 1/4 inch mandrel bend @ -4°F [ASTM D522]
Low Temperature Impact Resistance: Passes 160 inch pounds direct @ -4°F
Also available in 54G Drums (each part)
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