• Description for 3M 4496

    While, black, or gray, closed cell foam with a high strength acrylic adhesive that provides good initial tack and offers high ultimate adhesion to a wide variety of surfaces.

    *See Terms of Use Below

    Chemical Resistance Chemical Resistance: No apparent degradation when exposed to splash testing of typical hydrocarbon solvents., Chemical Resistance: Hydrocarbon solvent
    Application Type Bond, Joining, Seal, Gaskets, Hold, Mount
    1 Part or 2 Part 1-Part
    Material Form Foam Tape
    Substrate Stainless Steel
    Industry Electronic Equipment Trim, General purpose mounting applications, Display Case, Cable Clips, Signs, General purpose joining applications, Point of Purchase and other Displays
    Manufacturer 3M
    Chemistry Acrylic
    Cure Method Pressure sensitive
    Application Temperature (°F) 70 to 100
    Color Black, White
    High Temperature Resistance (°C) 82, 70
    Density (g/cm³) 0.065
    Key Specifications AAMA (American Architectural Manufacturers Association): 810.1-92: American Architectural Manufacturer’s Association, AAMA 810.1-92 for Expanded Cellular Glazing Tape, Type 1, TSCA
  • Technical Data for 3M 4496

    Overview
    • Chemical Resistance
      • Chemical Resistance : Relative Solvent Resistance - Hydrocarbon solvent, No apparent degradation when exposed to splash testing of typical hydrocarbon solvents.
    • Application Type
    • 1 Part or 2 Part
      • 1-Part
    • Material Form
      • Tape - Foam Tape
    • Substrate
    • Industry
      • Displays - Display Case, Point of Purchase and other Displays
      • Sign - Signs
      • Electronics - Electronic Equipment Trim
      • Industrial - Wire clip
      • General Purpose - General purpose mounting applications, General purpose joining applications
      • Cable - Cable Clips
      • Appliances - Appliance
      • Other - Nameplates, Plaques, Plastic Hooks, Racks, Dispensers
    • Chemistry
    • Application Method
      • Dispenser - Application equipment
    • Cure Method
      • Pressure Sensitive (min) - Pressure sensitive
    • Color
      • Black
      • White
    • Key Specifications
      • TSCA (Toxic Substances Control Act) - TSCA
      • AAMA (American Architectural Manufacturers Association) : 810.1-92 : 92 - American Architectural Manufacturer’s Association, AAMA 810.1-92 for Expanded Cellular Glazing Tape, Type 1
    Specifications
    Cure Specs
    Application Temperature (°F) 70 to 100
    Bond Strength
    General Bond Strength (psi) High, Good Initial Tack
    Peel Strength (piw) 8 (lb./in.) Test Method
    Shear Strength (psi) 35 (lb./in.2), 1000 (g), 500 (g), 250 (g) Test Method
    Tensile Strength (psi) 40 (lb./in.2) Test Method
    Material Resistance
    UV Resistance UV resistance
    High Temperature Resistance (°C) 82, 70 Test Method
    Hardness
    Flexibility Conformable
    Other Properties
    Density (g/cm³) 0.065 Test Method
    Business Information
    Shelf Life Details 24 months from date of manufacture when stored in original cartons at 70°F (21°C) and 50% relative humidity.
    Shelf Life Temperature (°F) 158
    Shelf Life Type From date of manufacture
    Shelf Life (mon) 24
  • Best Practices for 3M 4496

    *See Terms of Use Below

    1. Surface Preparation

      To obtain optimum adhesion, the bonding surfaces must be clean, dry and well unified. Typical surface cleaning solvents are isopropyl alcohol and water (rubbing alcohol) or water. Note: Be sure to follow the manufacturer’s precautions and directions for use when using cleaning solvents.

    2. Application

      Bond strength is dependent upon the amount of adhesive-to-surface contact developed. Firm application pressure helps develop better adhesive contact and improve bond strength.

      Ideal tape application temperature range is 70°F to 100°F (21°C to 38°C). Initial tape application to surfaces at temperatures below 50°F (10°C) is not recommended because the adhesive becomes too firm to adhere readily. However, once properly applied, low temperature holding is generally satisfactory.

      To apply adhesives in a wide web format, lamination equipment is required to ensure acceptable quality.

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Peel Strength Test Methods
Peel Strength Type Cure Time Substrate Test Temperature Test Method
8 (lb./in.) 90° Peel Strength 4,320 min Stainless Steel 25°C 12 in./min. Jaw Speed (308 mm/min.) 72 hour Dwell ASTM D-3330, width
Tensile Strength Test Methods
Tensile Strength Cure Time Test Method
40 (lb./in.2) 4,320 min 1 in.2 (6.45 cm2) Jaw Speed 2 in./min. (50 mm/min.) 72 hour Dwell ASTM D-897
Shear Strength Test Methods
Shear Strength Type Test Time Test Temperature Test Method
35 (lb./in.2) Dynamic Shear Strength 1 in.(2) (6.45 cm(2)) overlap Jaw Speed 0.5 in./min. (12.7 mm/min.) ASTM D-1002
1000 (g) Static Shear Strength 600,000 sec 22°C 1/2 in.2 (3.23 cm2) overlap will hold for ASTM D-3654
500 (g) Static Shear Strength 600,000 sec 49°C 1/2 in.2 (3.23 cm2) overlap will hold for ASTM D-3654
250 (g) Static Shear Strength 600,000 sec 70°C 1/2 in.2 (3.23 cm2) overlap will hold for ASTM D-3654
High Temperature Resistance Test Methods
High Temperature Resistance Test Method
82°C Short Term (Minutes, Hours)
70°C Long Term (Days, Weeks)
Density Test Methods
Density Test Method
0.065 g/cm³ Approximate, foam only