8663 & 8663DL Polyurethane Aircraft Protective Tape



3M™ Polyurethane Protective Tape 8663 is made from an exceptionally tough abrasion resistant polyurethane elastomer that resists punctures, tearing, abrasion and erosion. It is formulated for resistance to ultraviolet light. 3M leading edge tape provides a simple, easy method of protecting a surface from corrosion, abrasion and minor impact damage. It can be installed in a minimum amount of time with simple tools. It can be painted or applied over painted surfaces. 3M 8663 Tape and 3M 8663 DL Tape are constructed with a long-aging, solvent-resistant, pressure-sensitive acrylic adhesive that is protected with an easy-release plastic liner.

3M 8663 Tape is a transparent tape available in three liner configurations:

A) Single polypropylene liner on the adhesive side.
B) Single skip-slit polypropylene liner on the adhesive side.
C) Dual liners, one on each side of the tape.

Specifications Value
Backing Thickness 0.018”
Overall Thickness 0.018”
Color Clear
Peel Adhesion To Aluminum 84 oz/in
Peel Adhesion to Acrylic Paint 56 oz/in
Peel Adhesion to ABS Plastic 65 oz/in
Tensile Strength 117 lbs/in
Elongation at Breaking 500%
Adhesive Acrylic
Maximum Temperature 200ºF
Storage 1 year @ 72ºF, 50% Humidity