• Description for 3M 8671

    A polyurethane elastomer that resists punctures, tearing, abrasion and erosion.

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    Application Type Bond
    1 Part or 2 Part 1 Part
    Material Form Protective Tape, Polyurethane Elastomer
    Substrate Bare Aluminum, ABS Plastic
    Manufacturer 3M
    Chemistry Acrylic, Polyurethane Elastomer
    Cure Method Pressure Sensitive
    Color transparent, gloss white
    Relative Solvent Resistance Chemical Resistance: Solvent resistance
    High Temperature Resistance (°C) 93
    Other Resistance punctures resistance, erosion resistance
  • Technical Data for 3M 8671

    • Application Type
    • 1 Part or 2 Part
      • 1 Part or 2 Part - 1 Part
    • Material Form
      • Elastomer - Polyurethane Elastomer
      • Tape - Protective Tape
    • Substrate
    • Industry
      • Other - protecting a surface environmental damage and corrosive elements, abrasion and minor impact damage, UV-resisistant surface coating for indoor and outdoor applications
    • Chemistry
    • Application Method
      • Contact
    • Cure Method
      • Pressure Sensitive (min) - Pressure Sensitive
    • Color
      • Clear / Transparent - transparent
      • White - gloss white
    Bond Strength
    Peel Strength (piw) 69 (oz/in), 48 (oz/in), 55 (oz/in) Test Method
    Tear Strength (piw) tearing resistance
    Tensile Strength (psi) 80 (lb/in) Test Method
    Material Resistance
    Abrasion Resistance abrasion resistance
    UV Resistance UV resistance
    Environmental Resistance Excellent
    High Temperature Resistance (°C) 93
    Other Resistance punctures resistance, erosion resistance
    Elongation (%) 500 Test Method
    Flexibility Elastomer
    Business Information
    Shelf Life Details Keep film in a clean area, away from excessive moisture and out of direct sunlight. Store rolls in the shipping carton. Return partially used rolls to the shipping carton. Shelf life: Two (2) years from date of manufacture.
    Shelf Life Type From date of manufacture
    Shelf Life (mon) 24
  • Best Practices for 3M 8671

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Tensile Strength Test Methods
Tensile Strength Test Method
80 (lb/in) ASTM D882, @ Break
Peel Strength Test Methods
Peel Strength Substrate Test Temperature Test Method
69 (oz/in) Bare Aluminum 21°C ASTM D-1000
48 (oz/in) Acrylic Enamel Paint 21°C ASTM D-1000
55 (oz/in) ABS Plastic 21°C ASTM D-1000
Elongation Test Methods
Elongation Test Method
500 % ASTM D882 (at Break)