3M™ Protective Tape, 36 yd L, 5 in W, 28 mil THK, Polyurethane, 25 mil

3M™ polyurethane protective tape 8667HS is a matte clear, 28 mil, leading edge erosion protection tape comprised of a tough polyurethane backing and a high shear acrylic adhesive. It resists punctures, tearing and abrasion. This tape is qualified to aerospace specifications. 3M™ polyurethane protective tape 8667HS is a matte transparent thermoplastic polyurethane elastomer tape designed to provide premium leading edge erosion protection. With scratch, tear, erosion and puncture resistance that comes from the polyurethane backing, this tape also includes a high shear strength acrylic adhesive. It can withstand a wide variety of difficult conditions, including rain and sand erosion. The tape can be applied efficiently in aircraft and rotorcraft production and maintenance.

Features
• Tough, thermoplastic polyurethane elastomer has a high shear strength adhesive and resists scratches, tears, erosion and punctures
• Conformable tape is easy-to-apply and conforms over curved surfaces
• Can be painted over or applied to painted surfaces
• Acrylic adhesive adheres to a wide variety of substrates and retains a constant level of adhesion over time, yet removes easily when necessary

Specifications
• Length: 36 yd
• Width: 5 in
• Thickness: 28 mil
• Material: Polyurethane
• Backing Type: Polyurethane
• Adhesive Type: High Shear Acrylic
• Backing Thickness: 25 mil
• Liner Material: Non-Skip Slip Poly
• Temperature Rating: 180 deg F
• Elongation: 500 %
• Tensile Strength: 120 in-lb
• Shelf Life: 730 days
• Color: Transparent

Applications
• For erosion protection rotor blade protection surface protection