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Epoplex® LS50 is a two-component, 100% solids epoxy coating material designed as a rapid setting highway marking coating that provides durability and corrosion and abrasion resistance. Epoplex® LS50 is formulated to provide a simple volumetric mixing ratio of two volumes of Component A to one volume of Component B.

Product Type: 2K (2 component) Coating, Epoxy Coating, Solventless & High Solids Coating

Compatible Substrates & Surfaces: Asphalt

Features: Abrasion Resistant, Corrosion Resistant, Fast Cure, Good Adhesion, Good UV Stability, High Durability, Low Viscosity

Application Method: Spray

Chemical Family: Epoxy & Epoxy Derivatives

    Knowde Enhanced TDS

    Identification & Functionality

    Features & Benefits

    Product Advantages

    • 100% solids chemistry
    • Low viscosity suitable for spray application
    • Long-term abrasion and corrosion resistance
    • Excellent bond strength assures good adhesion to a variety of substrates
    • Protection against moisture penetration
    • Special formulation chemistry for rapid set at a wide range of temperatures
    • High ultraviolet light stability
    • High reflective qualities

    Applications & Uses

    Application Method
    Compatible Substrates & Surfaces
    Applications

    Epoplex® LS50 may be applied to both cementitious and asphalt highway surfaces as a long-lasting striping material for both edging and center line markings.

    Properties

    Typical Properties
    ValueUnitsTest Method / Conditions
    Percent Solids100.0%-
    Epoxy Equivalent Weight300 +/- 50-ASTM D-1652, Method B
    Total Amine Value475 +/- 50-ERF-25-68
    Track Free Time ( 77°F/25°C )max. 10minutesASTM D-711
    Adhesion (100% concrete failure)min. 300psi(ASTM D-7234 formerly ASTM D-4541
    Hardness Minmin. 80Shore DASTM D-2240, Shore D
    Abrasion Resistancemax. 80 mg weight loss-ASTM D-4060, formerly ASTM C-501
    Tensile Strength6000.0psiASTM D-638
    Compressive Strength12000.0psiASTM D-695
    Theoretical Coverage 15 mils122.0sq.ftper gallon
    Mixing Ratio2 Parts A to 1 Part B, by volume--
    Chromaticity (Color)within coordinates-ASTM D-6628
    Yellowness Indexing (before QUV )max. 8-ASTM E-313Max
    Yellowness Indexing (after QUV)max. 20--
    Titanium Dioxide (White) (Exceeds Type I,II,III & IV)18-25%ASTM D-476, Type V
    Non-Lead Organic Yellow2022-05-10%-

    Packaging & Availability

    Packaging Type
    Packaging

    Component A: Base Resin and Pigmentation
    Component B: Activator/Curing Agent
    Both components are available in 55 gallon drums and 250 gallon returnable totes. 

    Available In

    Epoplex® LS50 is available in highway white, non-lead yellow, and black.

    Storage & Handling

    Storage Conditions

    Store both components of Epoplex® LS50 in a dry area. Avoid excessive heat and do not freeze. The shelf life is two years in the original, unopened container.