• Description for 3M 8902

    A high temperature tape with a silicone adhesive for use as a maskant in powder coat painting and is designed to provide clean removal during masking operations involving high temperatures and pressure.

    *See Terms of Use Below

    Chemical Resistance Chemical resistance
    Application Type Bond, Mask
    1 Part or 2 Part 1 Part
    Material Form Tape
    Substrate Composite, glass, Metal, Steel, Stainless Steel, anodized aluminum
    Industry Splicing silicone treated materials
    Manufacturer 3M
    Chemistry Polyester, Silicone
    Cure Method Pressure Sensitive
    Color Blue
    High Temperature Resistance (°C) Thermal resistance
  • Technical Data for 3M 8902

    Overview
    • Chemical Resistance
      • Chemical Resistance
    • Application Type
    • 1 Part or 2 Part
      • 1 Part or 2 Part - 1 Part
    • Material Form
      • Tape
    • Substrate
    • Industry
      • Splicing - Splicing silicone treated materials
      • Other - Holding parts or vacuum bags during bonding process, Masking parts for powder coat painting, Composite bagging operations or to remove flashing after bonding, Masking edges of overlap seams
    • Chemistry
    • Cure Method
      • Pressure Sensitive (min) - Pressure Sensitive
    • Color
      • Blue
    Specifications
    Bond Strength
    General Bond Strength (psi) 37 (oz./in.) Test Method
    Tensile Strength (psi) 46 (lbs./in.) Test Method
    Material Resistance
    Abrasion Resistance abrasion resistance
    High Temperature Resistance (°C) Thermal resistance
    Hardness
    Elongation (%) 100 Test Method
    Flexibility Flexible
    Business Information
    Shelf Life Details Store under normal conditions of 60º to 80ºF (16º to 27ºC) and 40 to 60% R.H. in the original carton.;To obtain best performance, use this product within 24 months from date of manufacture.
    Shelf Life Type From date of manufacture
    Shelf Life (mon) 24
  • Best Practices for 3M 8902

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  • Comparable Materials for 3M 8902

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    Spec Engine® Results

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Which answer best describes a project you are currently working on?
General Bond Strength Test Methods
General Bond Strength Substrate Test Method
37 (oz./in.) Steel ASTM D-3330, width
Tensile Strength Test Methods
Tensile Strength Test Method
46 (lbs./in.) ASTM D-3759, width
Elongation Test Methods
Elongation Test Method
100 % D-3759 (at Break)