• Description for 3M 5451

    A brown woven glass cloth backing impregnated with PTFE (polytetrafluoroethylene). A pressure sensitive silicone adhesive, creates a non-stick surface that performs at elevated temperatures.

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    Application Type Bond, Seal
    1 Part or 2 Part 1 Part
    Material Form Tape
    Substrate Steel
    Industry Process machinery
    Manufacturer 3M
    Chemistry PTFE (polytetrafluoroethylene), Silicone
    Cure Method Pressure Sensitive
    Color Brown
    Chemical Resistance Excellent chemical resistance
    High Temperature Resistance (°C) 260
    Low Temperature Resistance (°C) -73
  • Technical Data for 3M 5451

    Overview
    • Application Type
    • 1 Part or 2 Part
      • 1 Part or 2 Part - 1 Part
    • Material Form
      • Tape
    • Substrate
    • Industry
      • Machinery - Process machinery
      • Packaging
      • Other - Heat Sealing, Mold release surface in composite bonding, Release surface on bonding tools, Lining conveying chutes, Troughs, Ducts, Rollers, Drums, Turnbars, Stitchers, Binders, Bundling
    • Chemistry
      • Other - PTFE (polytetrafluoroethylene)
      • Silicone
    • Application Method
      • Contact
    • Cure Method
      • Pressure Sensitive (min) - Pressure Sensitive
    • Color
      • Brown
    Specifications
    Bond Strength
    General Bond Strength (psi) 28 (oz./in.), 38 (oz./in.) Test Method
    Tear Strength (piw) Tear resistance
    Tensile Strength (psi) 100 (lbs./in.) Test Method
    Material Resistance
    Chemical Resistance Excellent chemical resistance
    High Temperature Resistance (°C) 260
    Low Temperature Resistance (°C) -73
    Business Information
    Shelf Life Details Storage: Store under normal conditions of 60° to 80°F (16° to 27°C) and 40 to 60% R.H. in the original carton.;To obtain best performance, use this product within 18 months from date of manufacture., To obtain best performance, use this product within 24 months from date of manufacture.;Store under normal conditions of 60° to 80°F (16° to 27°C) and 40 to 60% R.H. in the original carton.
    Shelf Life Temperature (°F) 140 to 176, 60 to 80
    Shelf Life Type From date of manufacture, From date of manufacture
    Shelf Life (mon) 18, 24
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Tensile Strength Test Methods
Tensile Strength Test Method
100 (lbs./in.) ASTM D-3759, width
General Bond Strength Test Methods
General Bond Strength Substrate Test Method
28 (oz./in.) Steel ASTM D-3330, width
38 (oz./in.) Steel ASTM D-3330;width