8671 & 8671P Polyurethane Aircraft Protective Tape

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Product Description

3M™ Polyurethane Protective Tape (PPT) 8671 is a polyurethane elastomer that resists punctures, tearing, abrasion and erosion. It is formulated especially for resistance to ultraviolet light. 3M 8671 Tape provides a simple, easy method of protecting a surface from corrosion, abrasion and minor impact damage. It can be installed in a minimal amount of time. It can be painted or applied over painted surfaces. 3M 8671 Tape is constructed with a long-aging, solvent-resistant, pressure-sensitive acrylic adhesive, protected with an easy-release liner. 8671 has a paper liner, 8671P has a polypropylene liner.

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Specificationsvalue
Liner Paper Liner (Item# 8671) or Polypropylene Liner (Item# 8671P)
Backing thickness PSTC-33 0.012” (0.305mm)
Overall thickness ASTM-D 1000 0.014” (0.37mm)
Standard color Clear or Gloss white
Peel adhesion to Aluminum ASTM-D 1000 69 oz/in (76N/100mm)
Peel adhesion to Acrylic paint ASTM-D 1000 48 oz/in (52N/100mm)
Peel adhesion to ABS plastic ASTM-D 1000 55 oz/in (60N/100mm)
Tensile strength ASTM-D 3759 80 lb/in (1400N/100mm)
Elongation at breaking 500 %
Adhesive Acrylic
Maximum temperature 200°F (93°C)
Storage 1 year @ 72 °F (22 °C), 50% humidity

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