• Description for Bostik L4145FR

    A solvent-based, fire retardant one part adhesive and fast drying as well as high in viscosity.<br/>

    *See Terms of Use Below

    Chemical Resistance Oil Resistant, Chemical Resistance: Plasticizer Resistant, Chemical Resistance: Fluid Resistance: Water Resistant, Detergents Resistant
    Application Type Bond
    1 Part or 2 Part 1-Part
    Material Form Liquid
    Substrate Vinyl, Rigid, Metal, Aluminum, ABS, Natural Fabrics, Urethane, Synthetic Fabrics
    Manufacturer Bostik
    Chemistry Solvent-based, MEK
    Cure Method Solvent
    Cure Time (min) Fast drying
    Viscosity (cPs) High, 8,000
    Color White
    Density (g/cm³) 7.85 (lbs/gallon)
  • Technical Data for Bostik L4145FR

    Overview
    • Chemical Resistance
      • Chemical Resistance : Fluid Resistance : Water Resistance - Water Resistant
      • Chemical Resistance - Oil Resistant, Detergents Resistant
      • Chemical Resistance : Plasticizer Resistance - Plasticizer Resistant
    • Application Type
    • 1 Part or 2 Part
      • 1-Part
    • Material Form
      • Liquid
    • Substrate
    • Chemistry
    • Cure Method
      • Solvent
    • Color
      • White
    Specifications
    Cure Specs
    Cure Time (min) Fast drying
    Viscosity (cPs) High, 8,000 Test Method
    Hardness
    Flexibility Flexible
    Other Properties
    Flash Point (°F) 21.0
    % Solids (%) 38
    Density (g/cm³) 7.85 (lbs/gallon)
    Business Information
    Shelf Life Details Store between 55 and 100 F, Ship between 45 – 150 F
    Shelf Life Temperature (°F) 75
    Shelf Life (mon) 12
  • Best Practices for Bostik L4145FR

    *See Terms of Use Below

    1. Surface Preparation

      Surfaces should be clean and dry. Apply sufficient adhesive to each surface and allow to dry. Wipe one surface with MEK and bond with uniform pressure. Alternate method is to apply to one surface and dry at least 20 minutes. Apply to other surface and while still tacky (within 10 minutes) mate two surfaces with firm uniform pressure.

    2. Application

      Prior to use, 4145FR should be mixed until homogeneous. The flame retardant will settle upon sitting and hard pack on the bottom of the container. It is critical to the product’s performance that all of the material is redistributed prior to use.

  • Comparable Materials for Bostik L4145FR

    *See Terms of Use Below

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Viscosity Test Methods
Viscosity Test Method
High
8,000 cPs Brookfield RVT #2 @100 rpm