3M(TM) Polyurethane Protective Tape 8663HS Matte Black, 1 in x 36 yd, 9 per case Polyurethane protective tape with high shear acrylic adhesive. Total thickness 0.018 inch (0.46 mm). Applications include helicopter rotor protection and aircraft leading edge structure protection. Very tough thermoplastic polyurethane elastomer designed for outdoor industrial applications. Abrasion, erosion, scratch, puncture, and impact resistant. Conformable to most surfaces. Provides excellent surface protection using a technology that contains no VOC`s and is fast and easy to apply.