Shop 3M Polyurethane Protective Tape 8681HS Erosion Protection In Iraq Best Prices
Premium 18 mil polyurethane protective tape with high shear acrylic adhesive for aerospace erosion protection on helicopter rotor blades and aircraft surfaces. Resists scratches, tears, erosion and punctures with easy application over curved surfaces.
3M™ Polyurethane Protective Tape 8681HS is an 18 mil leading edge erosion protection tape specifically engineered for aerospace applications. This premium protective tape features a tough thermoplastic polyurethane elastomer backing combined with a high shear strength acrylic adhesive, delivering exceptional resistance to scratches, tears, erosion, and punctures. The tape is qualified to aerospace specifications and is designed to help prevent structural damage to helicopter rotor blades with minimal effect on blade track and balance.
The 8681HS tape is available in multiple color options including matte clear, 36118 Gray, 36173 Gray, 36251 Gray, 36270 Gray, 36320 Gray, and 36375 Gray. Its conformable design allows for easy application over curved surfaces, making it ideal for both aircraft and rotorcraft production and maintenance. The tape can be painted over or applied to painted surfaces, providing versatile protection solutions. With its high shear acrylic adhesive that adheres to a wide variety of substrates while maintaining consistent adhesion over time, this tape offers reliable performance that can be easily removed when necessary.
3M's Polyurethane Protective Tape 8681HS represents the company's commitment to engineering reliability, longevity, and value into aerospace products. This tape effectively reduces costs by minimizing waste, rework, and installation time while providing premium leading edge erosion protection that withstands difficult conditions including rain and sand erosion.
Key Features
- Tough thermoplastic polyurethane elastomer backing with high shear strength acrylic adhesive
- Excellent resistance to scratches, tears, erosion, and punctures
- Qualified to aerospace specifications for aircraft and rotorcraft applications
- Conformable design for easy application over curved surfaces
- Can be painted over or applied to painted surfaces
- Available in multiple colors including matte clear and various gray options
- Maintains consistent adhesion over time while removable when necessary
- Withstands difficult environmental conditions including rain and sand erosion
- Helps prevent structural damage to helicopter rotor blades
- Minimal effect on blade track and balance
Technical Specifications
| Specification |
Value |
| Part Number | 8681HS |
| 3M Product Number | 8681HS |
| 3M ID | 7100122250 |
| Backing Material | Polyurethane |
| Adhesive Type | High Shear Acrylic |
| Product Color | Very Light Gray |
| Backing Thickness (Imperial) | 12 mil |
| Backing Thickness (Metric) | 0.31 mm |
| Overall Thickness (Imperial) | 14 mil |
| Overall Thickness (Metric) | 0.356 mm |
| Tape Thickness | 18 mil |
| Adhesion Strength (Imperial) | 135 lb. |
| Adhesion Strength (Metric) | 148 N/100mm |
| Tensile Strength (Imperial) | 88 lb/in |
| Tensile Strength (Metric) | 1540 N/100mm |
| Maximum Operating Temperature (Fahrenheit) | 180 °F |
| Maximum Operating Temperature (Celsius) | 82 °C |
| Minimum Operating Temperature (Fahrenheit) | -40 °F |
| Minimum Operating Temperature (Celsius) | -40 °C |
| Minimum Installation Temperature (Fahrenheit) | 60 °F |
| Minimum Installation Temperature (Celsius) | 15 °C |
| Application | Erosion Protection |
| Case Quantity | 1.0 |
| Available Colors | Matte Clear, 36118 Gray, 36173 Gray, 36251 Gray, 36270 Gray, 36320 Gray, 36375 Gray |
| Brand | 3M™ |
| Aerospace Specification | Qualified to aerospace specifications |
| Primary Use | Leading Edge Erosion Protection |
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