3M polyurethane protective tape 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 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. It can be installed in a minimal amount of time.