• Description for Bostik 1531A

    A neoprene solution contact adhesive designed for spray applying onto a variety of substrates. It is suited for high-speed application where once bonded, the laminate can be processed quickly, eliminating excess processing time for bond strength development.

    *See Terms of Use Below

    Application Type Bond
    1 Part or 2 Part 1 Part
    Material Form Liquid
    Industry Excellent general purpose
    Manufacturer Bostik
    Chemistry neoprene
    Cure Method Heat, Air dry
    Viscosity (cPs) 185
    Color Tan
    Chemical Resistance High water and oil resistance
    High Temperature Resistance (°C) High heat resistance
    Density (g/cm³) 6.7 (lbs/gallon)
  • Technical Data for Bostik 1531A

    Overview
    • Application Type
    • 1 Part or 2 Part
      • 1 Part or 2 Part - 1 Part
    • Material Form
      • Liquid
    • Industry
      • Industrial - Industrial cement
      • General Purpose - Excellent general purpose
      • Other - Contact cement for all substrates (except plasticized vinyl), Shoe cement
    • Chemistry
      • Other - neoprene
    • Application Method
      • Contact
      • Spray
    • Cure Method
      • Room Temperature / Air Dry - Air dry
      • Heat
    • Color
      • Brown - Tan
    Specifications
    Cure Specs
    Viscosity (cPs) 185 Test Method
    Work / Pot Time (min) Long
    Bond Strength
    General Bond Strength (psi) Excellent
    Material Resistance
    Chemical Resistance High water and oil resistance
    High Temperature Resistance (°C) High heat resistance
    Other Properties
    Flash Point (°F) -22.0 Test Method
    % Solids (%) 16
    Density (g/cm³) 6.7 (lbs/gallon)
    Business Information
    Shelf Life Temperature (°F) 131 to 212
    Shelf Life (mon) 9
  • Best Practices for Bostik 1531A

    *See Terms of Use Below

    1. Application

      Mix before using.

      Once applied, air or oven dry and mate substrates only when substrates are fully dry.

      Use slip-sheets if necessary to assure proper alignment occurs. Apply high levels of even pressure to maximize bonds.

    2. Clean-Up

      MEK/Toluene

  • Comparable Materials for Bostik 1531A

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Viscosity Test Methods
Viscosity Test Method Temperature
185 cPs LVF #2 @ 60rpm, 25ºC 25°C
Flash Point Test Methods
Flash Point Test Method
-30.0°C SCC