3M™ Polyurethane Protective Tape 8667HS
- 3M ID B40069154
Details
Highlights
- Tough, thermoplastic polyurethane elastomer has a high shear strength adhesive and resists scratches, tears, erosion and punctures
- 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
3M™ Polyurethane Protective Tape 8667HS is a matte clear, 28 mil (0.71 mm), 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.
Specifications
| Adhesion Strength (Imperial) | 72 lb/in |
| Adhesion Strength (metric) | 79 N/100mm |
| Adhesive Type | High Shear Acrylic |
| Applications | Surface Protection |
| Backing Material | Polyurethane |
| Backing Thickness (Imperial) | 25 Milli-inch (mil) |
| Backing Thickness (metric) | 0.63 mm |
| Maximum Operating Temperature (Celsius) | 82 °C |
| Maximum Operating Temperature (Fahrenheit) | 180 null |
| Minimum Installation Temperature (Celsius) | 15.0 °C |
| Minimum Installation Temperature (Fahrenheit) | 60.0 °F |
| Minimum Operating Temperature (Celsius) | -40 °C |
| Minimum Operating Temperature (Fahrenheit) | -40 null |
| Tensile Strength (Imperial) | 120.0 lb/in |
| Tensile Strength (metric) | 2106 N/100mm |
| Total Tape Thickness without Liner (Imperial) | 28 Milli-inch (mil) |
| Total Tape Thickness without Liner (metric) | 0.71 mm |
