• Description for 3M 8671

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

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    Chemical Resistance Chemical Resistance: Solvent resistance
    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
    High Temperature Resistance (°C) 93
    Other Resistance punctures resistance, erosion resistance
  • Technical Data for 3M 8671

    Overview
    • Chemical Resistance
      • Chemical Resistance: Relative Solvent Resistance - Solvent resistance
    • 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
    Specifications
    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
    Hardness
    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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  • Comparable Materials for 3M 8671

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    Spec Engine® Results

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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
Tensile Strength Test Methods
Tensile Strength Test Method
80 (lb/in) ASTM D882, @ Break
Elongation Test Methods
Elongation Test Method
500 % ASTM D882 (at Break)