3M 9795B Datasheet 3M 9795B

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  • Description for 3M 9795B

    Double coated tape with thin polyester film carrier for improved handling with ease of die-cutting and laminating

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    Chemical Resistance Good
    Application Type Bond
    1 Part or 2 Part 1-Part
    Material Form Double-Coated Tape
    Substrate Plastics, Polycarbonate, Polyester, Polypropylene, Stainless Steel, HDPE, ABS
    Manufacturer 3M
    Chemistry Acrylic
    Application Method Trowel
    Cure Method Pressure Sensitive
    Application Temperature (°F) 70 to 100
    Color Black, Tan
    High Temperature Resistance (°C) 121, 149

  • Technical Data for 3M 9795B

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    Overview
    • Chemical Resistance
      • Chemical Resistance - Good
    • Application Type
    • 1 Part or 2 Part
      • 1-Part
    • Material Form
      • Tape - Double-Coated Tape
    • Substrate
    • Industry
    • Chemistry
    • Application Method
      • Contact
      • Flow - Pumping
      • Spatula/Trowel - Trowel
    • Cure Method
      • Pressure Sensitive (min) - Pressure Sensitive
    • Color
      • Black
      • Brown - Tan
    Specifications
    Cure Specs
    Application Temperature (°F) 70 to 100
    Bond Strength
    Peel Strength (piw) 40 (Oz./in.), 78 (Oz./in.), 114 (Oz./in.), 65 (Oz./in.), 55 (Oz./in.), 64 (Oz./in.), 35 (Oz./in.), 20 (Oz./in.) Test Method
    Shear Strength (psi) 1000 (grams), 500 (grams) Test Method
    Material Resistance
    High Temperature Resistance (°C) 121, 149
    Business Information
    Shelf Life Details Store in original cartons at 70°F (21°C) and 50% relative humidity.;If stored under proper conditions, product retains its performance and properties for two years from date of manufacture.
    Shelf Life Temperature (°F) 70
    Shelf Life Type from date of manufacture
    Shelf Life (mon) 24

  • Best Practices for 3M 9795B

    *See Terms of Use Below

    1. Surface Preparation

      To obtain optimum adhesion, the bonding surfaces must be clean, dry and well unified. Some typical surface cleaning solvents are isopropyl alcohol or heptane.*

      *Carefully read and follow the manufacturer’s precautions and directions for use when working with solvents. These cleaning recommendations may not be in compliance with the rules of certain air quality management districts in California.

      Consult applicable rules before use.

    2. Application

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

  • Comparable Materials for 3M 9795B

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    Spec Engine® Results

    • 3M
      VHB Tape 4646(3M)

      • Dark gray • Interior bonding applications • Exterior bonding applications • Replace spot welds • Excellent solvent resistance. • Replace liquid adhesives • Replace rivets • High temperature resistance • UL 746C • Excellent durability.

    • 3M
      4932(3M)

      White, closed-cell acrylic foam carrier • Good adhesion to polypropylene and many powder paints• Apply as low as 50°F (10°C)

    • 3M
      4952(3M)

      White, closed-cell acrylic foam carrier • Good adhesion to polypropylene and many powder paints• Apply as low as 50°F (10°C)

    • Compare All
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Peel Strength Test Methods
Peel Strength Type Substrate Test Time Test Temperature Test Method
40 (Oz./in.) 90° Peel strength Stainless steel 15 min 24°C Adhesion to stainless steel ASTM D3330 - 90 degree
78 (Oz./in.) 90° Peel strength Stainless steel 4,320 min 24°C Adhesion to stainless steel ASTM D3330 - 90 degree
114 (Oz./in.) 90° Peel strength Stainless steel 4,320 min 70°C Adhesion to stainless steel ASTM D3330 - 90 degree
65 (Oz./in.) 180° Peel strength 4,320 min 24°C ASTM D3330 - 180 degree,2 mil Al foil
55 (Oz./in.) 180° Peel strength Stainless steel 4,320 min 24°C ASTM D3330 - 180 degree,2 mil polyester, stainless steel
64 (Oz./in.) 90° Peel strength ABC 4,320 min 24°C Adhesion to other surfaces ASTM D3330 - 90 degree, 2 mil Al foil, 72 hour RT
35 (Oz./in.) 90° Peel strength Polycarbonate 4,320 min 24°C Adhesion to other surfaces ASTM D3330 - 90 degree, 2 mil Al foil, 72 hour RT
20 (Oz./in.) 90° Peel strength Polypropylene 4,320 min 24°C Adhesion to other surfaces ASTM D3330 - 90 degree, 2 mil Al foil, 72 hour RT
Shear Strength Test Methods
Shear Strength Test Time Test Temperature Test Method
1000 (grams) >600,000 sec 22°C ASTM D3654 modified -(.5 inch2 sample size)
500 (grams) >600,000 sec 70°C ASTM D3654 modified -(.5 inch2 sample size)