• Description for 3M 3756

    A specially formulated hot-melt for purging polyurethane reactive thermoset adhesives from bulk dispensing equipment.

    *See Terms of Use Below

    Application Type Purge Material
    1 Part or 2 Part 1 Part
    Material Form Stick
    Manufacturer 3M
    Chemistry Hot-Melt, Polyurethane Reactive
    Cure Method Hot-Melt
    Viscosity (cPs) 8,250
    Color Light Amber
    Density (g/cm³) 7.9 (Lbs/Gallon)
    Can Be Used In Conjunction With These Materials Hot melt polyurethane reactive adhesives (P.U.R.’s), Polyurethane reactive thermoset adhesives
  • Technical Data for 3M 3756

    • Application Type
      • Purge - Purge Material
    • 1 Part or 2 Part
      • 1 Part or 2 Part - 1 Part
    • Material Form
      • Stick
    • Chemistry
    • Application Method
      • Dispenser - Bulk Dispensing Equipment
    • Cure Method
      • Hotmelt - Hot-Melt
    • Color
      • Red - Light Amber
    • Can Be Used In Conjunction With These Materials
      • Hot melts - Hot melt polyurethane reactive adhesives (P.U.R.’s)
      • Urethanes - Polyurethane reactive thermoset adhesives
    Cure Specs
    Application Temperature (°F) 250
    Viscosity (cPs) 8,250 Test Method
    Other Properties
    Density (g/cm³) 7.9 (Lbs/Gallon) Test Method
    Business Information
    Shelf Life Details Product has a 12 month shelf life in unopened container.;For maximum shelf life, store product at 60°F (16°C) to 80°F (27°C), indoors and protected from exposure to moisture.
    Shelf Life Temperature (°F) 61 to 81
    Shelf Life (mon) 12
  • Best Practices for 3M 3756

    *See Terms of Use Below

    1. Clean-Up

      Allow product to solidify. Remove material by scraping with a putty knife

  • Comparable Materials for 3M 3756

    *See Terms of Use Below

    Spec Engine® Results

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Viscosity Test Methods
Viscosity Temperature
8,250 cPs 121°C
Density Test Methods
Density Test Method
7.9 (Lbs/Gallon) Solid