Bostik Thermogrip 6327 Datasheet Bostik Thermogrip 6327

Information provided by Gluespec
  • Description for Bostik Thermogrip 6327

    Medium open time hot melt; good shear strength and good adhesion to most plastics and porous substrates.

    *See Terms of Use Below

    Chemical Resistance Alkalies, Chemical Resistance: Acids, Chemical Resistance: Fluid Resistance: Water
    Application Type Bond, Repair
    1 Part or 2 Part 1-Part
    Material Form Stick
    Substrate Acrylic, Ceramics, Fabrics, Plastic, Polycarbonate, Polypropylene, BeechWood, Porous, Non-porous, ABS, Wood
    Industry Food, Carpet
    Manufacturer Bostik
    Chemistry Hot melt
    Cure Method Hot Melt
    Cure Time (min) 1,440
    Viscosity (cPs) 10,000, 15,750, 24,250, 38,500
    Color Colorless, Translucent
    High Temperature Resistance (°C) 70
    Low Temperature Resistance (°C) -30
    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 6327

    Overview
    • Chemical Resistance
      • Chemical Resistance : Fluid Resistance : Water Resistance - Water
      • Chemical Resistance - Alkalies
      • Chemical Resistance : Acid Resistance - Acids
    • Application Type
    • 1 Part or 2 Part
      • 1-Part
    • Material Form
      • Stick
    • Substrate
    • Industry
      • Food & Beverage - Food
      • Industrial - Craft, Floral, Haberdashery
      • Carpet
    • Chemistry
    • Application Method
      • Dispenser - Glue guns
    • Cure Method
      • Hotmelt - Hot Melt
    • Color
      • Translucent
      • Clear / Transparent - Colorless
    • 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) 10,000, 15,750, 24,250, 38,500 Test Method
    Fixture or Handling Strength Time (min) 1,440
    Softening Point (°C) 85
    Open Time (min) Medium, 0.50
    Bond Strength
    General Bond Strength (psi) Good
    Shear Strength (psi) Good, 239, 226, 146, 186, 320 Test Method
    Material Resistance
    High Temperature Resistance (°C) 70
    Low Temperature Resistance (°C) -30
    Hardness
    Flexibility Flexible
    Other Properties
    Specific Gravity 0.96 (gms/cc) Test Method
    Business Information
    Shelf Life Details Can be stored 730 days in a clean dry place, in its original package at an average temperature of 25°C or below. Storage temperature should not exeed 40°C.
    Shelf Life Temperature (°F) 77
    Shelf Life (mon) 33
  • Best Practices for Bostik Thermogrip 6327

    *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 Test Method Temperature
10,000 cPs Brookfield - ASTM D3236 177°C
15,750 cPs Brookfield - ASTM D3236 163°C
24,250 cPs Brookfield - ASTM D3236 149°C
38,500 cPs Brookfield - ASTM D3236 135°C
Shear Strength Test Methods
Shear Strength Substrate
Good
239 psi ABS to ABS
226 psi Acrylic to Acrylic
146 psi Polycarbonate to Polycarbonate
186 psi Polypropylente to Polypropylene
320 psi Beechwood to Beechwood
Specific Gravity Test Methods
Specific Gravity Test Method
0.96 (gms/cc) After 24 Hour Cure