• Description for 3M 8934

    A glass filament reinforced tape for light duty strapping, bundling and reinforcing.

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    Application Type Bond
    1 Part or 2 Part 1 Part
    Material Form Glass filament reinforced tape
    Substrate Metal Surfaces, a variety of plastics, Steel
    Manufacturer 3M
    Chemistry Synthetic rubber resin, Polypropylene film
    Cure Method Pressure Sensitive
    Color Clear
    Aging Resistance Good aging
  • Technical Data for 3M 8934

    Overview
    • Application Type
    • 1 Part or 2 Part
      • 1 Part or 2 Part - 1 Part
    • Material Form
      • Tape - Glass filament reinforced tape
    • Substrate
      • Metal - Metal Surfaces
      • Steel
      • Plastic - a variety of plastics
      • Other - Most fiberboard surfaces
    • Industry
      • Industrial
      • Other - Light Duty Strapping, Bundling, Reinforcing, Allows printing and illustrations to be seen through the tape., Less tape needed at lower cost for applications
    • Chemistry
      • Synthetic Rubber - Synthetic rubber resin
      • Other - Polypropylene film
    • Application Method
      • Dispenser - hand-held tape dispensers
      • Contact
    • Cure Method
      • Pressure Sensitive (min) - Pressure Sensitive
    • Color
      • Clear / Transparent - Clear
    Specifications
    Cure Specs
    Application Temperature (°F) 68 to 77
    Bond Strength
    General Bond Strength (psi) Good, 48 (oz./in.), Good holding with minimum amount of tape, Holds with minimum rub-down, Initial adhesion Test Method
    Shear Strength (psi) Good
    Tensile Strength (psi) High, 100 (lbs./in.) Test Method
    Material Resistance
    Aging Resistance Good aging
    Abrasion Resistance Abrasion resistance
    Moisture/Humidity Resistance moisture resistance
    Hardness
    Elongation (%) 3 Test Method
    Business Information
    Shelf Life Details Storage Conditions: Store in a clean, dry place. Temperature of 40-80°F (4-26°C) and 40 to 50% relative humidity are recommended. Rotate your stock.;To obtain best performance, use this product within 18 months from date of manufacture.
    Shelf Life Temperature (°F) 40 to 80
    Shelf Life Type From date of manufacture
    Shelf Life (mon) 18
  • Best Practices for 3M 8934

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Tensile Strength Test Methods
Tensile Strength Test Method
High
100 (lbs./in.) ASTM D-3759, width
General Bond Strength Test Methods
General Bond Strength Substrate Test Method
Good
48 (oz./in.) Steel ASTM D-3330, width
Good holding with minimum amount of tape
Holds with minimum rub-down
Initial adhesion
Elongation Test Methods
Elongation Test Method
3 % ASTM D-3759 (at Break)