Product Description
3M™ polyurethane protective tape 8681HS is a thermoplastic polyurethane elastomer tape designed to provide premium leading edge erosion protection. With strong scratch, tear, erosion and puncture-resistance that comes from the thick 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. This tape is available in matte clear, 36118 gray, 36173 gray, 36251 gray, 36270 gray, 36320 gray and 36375 gray. It can be applied efficiently in aircraft and rotorcraft production and maintenance.
FEATURES
• 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
• Series: 8681HS
• Length: 36 yd
• Width: 6 in
• Thickness: 0.014 mm
• Backing Type: Polyurethane
• Adhesive Type: Acrylic
• Backing Thickness: 12 mil
• Temperature Rating: 180 deg F
• Elongation: 5 %
• Tensile Strength: 120 in-lb
• Shelf Life: 24 Months
• Color: Transparent
• Domestic/Import: Domestic
APPLICATIONS
• Erosion Protection and Surface Protection
