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Gulf Coast Paint MCU-101

MCU-101 is a single component, high performing; moisture cured clear urethane coating that dries quickly to a hard abrasion resistant film. MCU-101 is used as a primer and/or a topcoat for concrete or wood surfaces. MCU-101 is ideal as a clear primer over concrete to help eliminate dusting due to concrete laitance and to help prevent spalling due to thermo shock freeze/thaw cycles. Due to its excellent impact and abrasion resistance, MCU-101 is widely used in heavy traffic areas. MCU-101 is also used as a primer under our thin film chemical resistant coating systems.

Chemical Family: Urethanes

Product Type: 1K (1 component) Coating, Primer, Top Coat

Application Method: Brush, Roller, Spray

Compatible Substrates & Surfaces: Concrete, Wood

Features: Chemical Resistant, Cleanable, Excellent Substrate Adhesion, Fast Drying, Freeze/Thaw Stability, Good Abrasion Resistance, Good Stain Resistance, Good Surface Gloss, High Hardness, High Performance, Impact Resistance, Thermal Shock Resistant, Wear Resistant

    Knowde Enhanced TDS

    Identification & Functionality

    Chemical Family
    Category

    Urethane Coatings

    Features & Benefits

    Labeling Claims
    Product Features
    • Unmodified oil free urethane.
    • Excellent chemical resistance.
    • One component, easy to use.
    • Used as a primer or barrier coat for our chemical resistant coatings.
    • Highly resistant to abrasion and impact.
    • Keeps concrete dusting down.
    • Extremely hard, yet flexible film.
    • Outstanding “wearing properties”.
    • Easy to clean and maintain.
    • Excellent adhesion to concrete, wood and masonry surfaces.
    • Excellent stain resistance.

    Applications & Uses

    Application Method
    Compatible Substrates & Surfaces
    Cure Method
    Product Uses

    MCU-101 is an ideal primer and/or topcoat for concrete floors, warehouse floors, wood floors, production floors to name a few. MCU-101 is designed for application in factories, assembly plants, labs, institutions, chemical plants, pulp and paper mills, power plants, refineries, fertilizer plants, waste and water treatment facilities, and many other applications.

    Application

    Lambswool applicators, spray, mohair roller or bristle brush

    Pot Life

    (@75°F & 50% RH) 1-2 hours

    Recoat Time

    (@ 75°F & 50% R/H) 2 hours minimum; 6 hours maximum

    Mixing Ratio

    One component – single package

    Properties

    Typical Properties
    ValueUnitsTest Method / Conditions
    FinishGloss
    Volume Solids51.36 - 58.64%
    V.O.C.3.26 (390)lbs./gal.(GMS/L)
    Coverage (Theoretical, 1.0 mil DFT)882.0sq. ft.
    Recommended Film Thickness (294-441 sq. ft. per gallon)2.0 - 3.0dry mils
    Application Temperature50 - 90°F
    Clean UpSA-17 or S-74

    Packaging & Availability

    Packaging

    1 Gallon Cans

    Storage & Handling

    Shelf Life

    Minimum of 6 months in unopened containers stored at 50°F – 90°F