8672 & 8672GB Polyurethane Moisture Barrier Tape

Product Description


3M™ Polyurethane Protective Tape 8672 is made from a tough abrasion resistant polyurethane elastomer that resists punctures, tearing, abrasion and erosion. It is formulated for resistance to ultraviolet light. 3M 8672 Tape provides a simple, easy method of protecting a surface from corrosion, abrasion and minor impact damage. It can be installed in a minimum amount of time with simple tools. It can be painted or applied over painted surfaces. 3M 8672 and 8672 GB Tapes are constructed with a long-aging, solvent-resistant, pressure-sensitive acrylic adhesive that is protected with an easy-release paper liner.

3M 8672 Tape is a transparent tape with a paper liner on the adhesive side.

3M 8672GB Tape is a glossy black tape with a paper liner on the adhesive side.

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Backing thickness PSTC-33 0.006” (0.15mm)
Overall thickness ASTM-D 1000 0.008” (0.20mm)
Standard color Clear (Item# 8672) and Glossy Black (Item# 8672GB)
Peel adhesion ASTM-D 3330 60 oz/in (66 N/100 mm)
Tensile strength ASTM-D 882 40 lb/in (700 N/100 mm)
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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