Bostik Thermogrip 2109

Bostik Thermogrip 2109 Datasheet
  • Description for Bostik Thermogrip 2109

    Medium-setting hot melt adhesive, economical with low viscosity and quick grab ability very good "gunability" in stick form.

    *See Terms of Use Below

    Application Type Bond
    1 Part or 2 Part 1 Part
    Material Form Stick
    Substrate Foams, Porous, CardBoard, Paper, Wood
    Industry Food
    Manufacturer Bostik
    Chemistry Hot melt
    Cure Method Hot melt
    Cure Time (min) 1,440
    Viscosity (cPs) Low, 19,800, 7,375, 2,700, 1,700
    Color Tan
    Chemical Resistance Acids & Alkalies, Chemical resistance, Water
    High Temperature Resistance (°C) 74
    Low Temperature Resistance (°C) -23
    Key Specifications FDA (U.S. Food & Drug Administration) and/or CFIA (Canadian Food Inspection Agency): FDA 21 CFR 175.105
  • Technical Data for Bostik Thermogrip 2109

    Overview
    • Application Type
    • 1 Part or 2 Part
      • 1 Part or 2 Part - 1 Part
    • Material Form
      • Stick
    • Substrate
      • Foam - Foams
      • Porous Substrates - Porous
      • Wood - CardBoard
      • Paper
    • Industry
      • Food & Beverage - Food
      • Packaging - Corrugated
    • Chemistry
    • Cure Method
      • Hotmelt - Hot melt
    • Color
      • Brown - Tan
    • Key Specifications
      • FDA (U.S. Food & Drug Administration) and/or CFIA (Canadian Food Inspection Agency): 175.105 - FDA 21 CFR 175.105
    Specifications
    Cure Specs
    Cure Time (min) 1,440
    Viscosity (cPs) Low, 19,800, 7,375, 2,700, 1,700 Test Method
    Fixture or Handling Strength Time (min) 1,440
    Set Time (min) Medium
    Softening Point (°C) 97
    Work / Pot Time (min) Medium
    Open Time (min) 0.17 to 0.50
    Bond Strength
    Tensile Strength (psi) 520 Test Method
    Material Resistance
    Chemical Resistance Acids & Alkalies, Chemical resistance, Water
    High Temperature Resistance (°C) 74
    Low Temperature Resistance (°C) -23
    Hardness
    Elongation (%) 200 Test Method
    Other Properties
    Specific Gravity 0.95 (gm/cc) Test Method
    Business Information
    Shelf Life Details 999 days @ 73.4°F (23°C)., Shipping and storage: Between 40°F to 95°F (4°C to 35°C)
    Shelf Life Temperature (°F) 73
    Shelf Life (mon) 33
  • Best Practices for Bostik Thermogrip 2109

    *See Terms of Use Below

    1. Surface Preparation

      All surfaces should be clean and free of contaminants. If necessary, clean surfaces with solvent.

    2. Application

      Apply the adhesive to the more difficult-to-bond surface. In general, hard, smooth surfaces are more difficult to bond than rough, porous surfaces. “Open-time” varies depending on application temperature, amount of adhesive applied, type of substrate and ambient temperature conditions. Mate the surfaces to be bonded as quickly as possible after adhesive has been applied for optimum bond strength. Use firmest pressure practical for object being bonded. Do not move or adjust surfaces after contact has been made, as inferior bond strength will result. Typically, a properly formed hot melt adhesive bond will achieve 50% of its strength after 1 minute, 75% after 1 hour, and 100% after 1 day.

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Viscosity Test Methods
Viscosity Temperature
Low
19,800 cPs 121°C
7,375 cPs 149°C
2,700 cPs 177°C
1,700 cPs 205°C
Tensile Strength Test Methods
Tensile Strength Cure Time
520 psi 1,440 min
Elongation Test Methods
Elongation Test Method
200 % After 24 Hour Cure
Specific Gravity Test Methods
Specific Gravity Test Method
0.95 (gm/cc) After 24 Hour Cure