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Description for 3M 8671
A polyurethane elastomer that resists punctures, tearing, abrasion and erosion.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 Puncture Resistance (g) Puncture resistance High Temperature Resistance (°C) 93 Other Resistance Erosion resistance -
Technical Data for 3M 8671
Overview
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Chemical Resistance
- Chemical Resistance : Relative Solvent Resistance - Solvent resistance
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Application Type
- Adhesive - Bond
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1 Part or 2 Part
- 1-Part
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Material Form
- Elastomer - Polyurethane Elastomer
- Tape - Protective Tape
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Substrate
- Aluminum - Bare Aluminum
- ABS - ABS plastic
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Industry
- Other - protecting a surface environmental damage and corrosive elements, abrasion and minor impact damage, UV-resisistant surface coating for indoor and outdoor applications
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Chemistry
- Acrylic
- Polyurethane - Polyurethane Elastomer
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Application Method
- Contact
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Cure Method
- Pressure Sensitive (min) - Pressure Sensitive
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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
Puncture Resistance (g) Puncture resistance Abrasion Resistance Abrasion resistance UV Resistance UV resistance Environmental Resistance Excellent High Temperature Resistance (°C) 93 Other 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 -
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Best Practices for 3M 8671
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Comparable Materials for 3M 8671
Spec Engine® Results
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4085(3M)Off-white, open-cell urethane foam carrier • High tack adhesive • Attach wire clips, Attach air fresheners
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4718(3M)
Adhere to a variety of substrates, including latex-painted wood, lacquered wood, enameled steel, glass, aluminum, stainless steel, acrylic, ABS, and PVC (non-plasticized) as tape adhesion is typically satisfactory within 20 minutes and continues to build with additional time.
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ECG7033H(3M)
Offer excellent gap filling performance while maintaining good electrical grounding potential.
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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) |
