Shop 3M Polyurethane Protective Tape 8681HS Light Gray 3 inch In Iraq Best Prices
Premium aerospace-grade polyurethane protective tape with high shear acrylic adhesive, offering superior resistance to scratches, tears, erosion and punctures for helicopter rotor blade protection.
3M™ Polyurethane Protective Tape 8681HS is an 18 mil leading edge erosion protection tape specifically designed for aerospace applications. This premium 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 qualified to aerospace specifications and is available in multiple gray options including 36118, 36173, 36251, 36270, 36320, and 36375, as well as matte clear.
This conformable tape is engineered to help prevent structural damage to helicopter rotor blades with minimal effect on blade track and balance. The high shear acrylic adhesive adheres to a wide variety of substrates while maintaining constant adhesion over time, yet removes easily when necessary. The tape can be painted over or applied to painted surfaces, making it versatile for both production and maintenance applications. It effectively withstands difficult conditions including rain and sand erosion, making it ideal for rotorcraft and aircraft protection.
The 3M Polyurethane Protective Tape 8681HS comes in convenient 3-roll cases, with each roll measuring 3 inches wide by 36 yards long. This product exemplifies 3M's commitment to providing best-in-class surface protection solutions that reduce costs, minimize waste, and ensure reliability and longevity in demanding aerospace environments.
Key Features
- Tough thermoplastic polyurethane elastomer backing with high shear strength acrylic adhesive
- Exceptional resistance to scratches, tears, erosion and punctures for extended durability
- Conformable design that easily applies and conforms over curved surfaces
- Can be painted over or applied to painted surfaces for versatile installation
- Qualified to aerospace specifications for helicopter rotor blade and aircraft protection
- Available in multiple gray shades and matte clear options
- Effective in harsh conditions including rain and sand erosion
- Easy removal when necessary while maintaining consistent adhesion over time
Technical Specifications
| Specification |
Value |
| Part Number | 8681HS |
| Product Color | Light Gray |
| Backing Material | Polyurethane |
| Adhesive Type | High Shear Acrylic |
| Overall Width | 3 inches (76.2 mm) |
| Overall Length | 36 yards (32.9 m) |
| Backing Thickness | 12 mil (0.31 mm) |
| Overall Thickness | 14 mil (0.356 mm) |
| Adhesion Strength | 135 lb (148 N/100mm) |
| Tensile Strength | 88 lb/in (1540 N/100mm) |
| Maximum Operating Temperature | 180°F (82°C) |
| Minimum Operating Temperature | -40°F (-40°C) |
| Minimum Installation Temperature | 60°F (15°C) |
| Application | Erosion Protection |
| Case Quantity | 3 rolls per case |
| UPC | 00021200249822 |
| 3M ID | 7010372637 |
| Aerospace Qualified | Yes |
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