Shop 3M Polyurethane Protective Tape 8681HS Medium Gray Erosion Protection In Iraq Best Prices
Premium 18 mil polyurethane protective tape with high shear acrylic adhesive for aerospace erosion protection. Resists scratches, tears, punctures and abrasion. Aerospace qualified with excellent conformability for curved surfaces.
3M™ Polyurethane Protective Tape 8681HS is a premium 18 mil leading edge erosion protection tape designed for aerospace applications. This advanced protective tape features a tough thermoplastic polyurethane elastomer backing combined with a high shear strength acrylic adhesive, providing exceptional resistance to scratches, tears, erosion, and punctures. The tape is specifically engineered to help prevent structural damage to helicopter rotor blades with minimal effect on blade track and balance, making it an ideal solution for both aircraft and rotorcraft production and maintenance operations.
The 8681HS tape is qualified to aerospace specifications and offers superior performance in difficult environmental conditions including rain and sand erosion. Its conformable design allows for easy application over curved surfaces, while the high shear acrylic adhesive adheres to a wide variety of substrates and maintains consistent adhesion over time. The tape can be painted over or applied to already painted surfaces, providing versatility in application methods. Available in multiple color options including matte clear, 36118 Gray, 36173 Gray, 36251 Gray, 36270 Gray, 36320 Gray, and 36375 Gray.
This product represents 3M's commitment to delivering best-in-class adhesives, sealants, and surface protection products that effectively reduce costs and improve operational efficiency. By engineering reliability and longevity into this protective tape, 3M enables aerospace professionals to reduce waste, minimize rework, and optimize maintenance timelines across their operations.
Key Features
- Tough thermoplastic polyurethane elastomer backing with high shear strength acrylic adhesive
- Exceptional resistance to scratches, tears, erosion, and punctures for extended durability
- Aerospace qualified protective tape meeting industry specifications and standards
- Conformable design for easy application over curved surfaces and complex geometries
- Can be painted over or applied to painted surfaces with consistent long-term adhesion
- Effective leading edge erosion protection for helicopter rotor blades with minimal balance impact
- Resists difficult environmental conditions including rain, sand erosion, and extreme temperatures
- Available in multiple color options including matte clear and various gray shades
- High shear acrylic adhesive maintains constant adhesion level over time while removing easily
- Ideal for both aircraft and rotorcraft production and maintenance applications
Technical Specifications
| Specification |
Value |
| Part Number | 8681HS |
| 3M Product Number | 8681HS |
| 3M ID | 7100122239 |
| Backing Material | Polyurethane |
| Adhesive Type | High Shear Acrylic |
| Product Color | Medium Gray (36251) |
| Backing Thickness (Imperial) | 12 mil |
| Backing Thickness (Metric) | 0.31 mm |
| Overall Thickness (Imperial) | 14 mil |
| Overall Thickness (Metric) | 0.356 mm |
| Total 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 |
| Brand | 3M™ |
| Industry Certification | Aerospace Specifications Qualified |
| Available Colors | Matte Clear, 36118 Gray, 36173 Gray, 36251 Gray, 36270 Gray, 36320 Gray, 36375 Gray |
| Liner Type | Skip Slit Liner |
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