• Provides corosion protection to help reduce maintenance cost
• Tough, thermoplastic polyurethane elastomer is abrasion, scratch, erosion, tear and puncture resistant
• Dual liner helps improve installation process by acting as an installation aid during maintenance intervals and monument installation
• Acrylic adhesive bonds to a wide variety of substrates and retains bond strength over time, yet removes easily when needed

Descripción
3M™ Polyurethane Protective Tapes 8666, 8663 and 8663DL (dual liner) establish a tough, durable and puncture resistant fluid barrier, that helps prevent liquids from penetrating the flooring and becoming a source of corrosion.

Erosion Protection
3M™ Polyurethane Protective Tape 8663DL is a transparent 18 mil, polyurethane elastomer tape designed to protect leading edges such as vertical stabilizers against rain and sand. Our tough polyurethane backing is scratch, tear, erosion, puncture and impact resistant. The transparent tape can be painted or applied over painted surfaces. This tape has excellent environmental resistance properties and has been used to isolate and protect substrates from environmental damage and erosive elements. The bottom 3 mil polyethylene liner protects the adhesive from contamination prior to application. The top liner is imprinted with black lines at four inch intervals aids in precise installation. 3M™ Polyurethane Protective Tape 8663DL is qualified to leading aircraft manufacturer specifications for protection from sand and rain erosion.

Adhere with Acrylic
This tape features a pressure sensitive acrylic adhesive that adheres effectively to a variety of substrates. Once bonded this adhesive will provide high, secure adhesion for extended periods. This acrylic adhesive maintains its bond strength through a range of climate and temperature changes. When needed, this tape removes easily.

Our Best for Your Best
3M is proud to partner with organizations across the spectrum of aerospace and related industries. Enabling efficiencies, reducing process times and lowering aircraft weight is how we execute our never ending mission to offer best in class adhesives, sealants, surface protection products and composite resins that effectively reduce costs on multiple fronts. Professionals across the industry know the numerous advantages of 3M™ Aerospace. Our brand is widely recognized for the highest standards of quality and performance, adding value to the final results. By engineering reliability, longevity and value into all of our products, we have a history of saving money by reducing waste, rework and time.

Aspectos Destacados
Provides corosion protection to help reduce maintenance cost
Tough, thermoplastic polyurethane elastomer is abrasion, scratch, erosion, tear and puncture resistant
Dual liner helps improve installation process by acting as an installation aid during maintenance intervals and monument installation
Acrylic adhesive bonds to a wide variety of substrates and retains bond strength over time, yet removes easily when needed