3M™ Polyurethane Protective Tape 8663 is an erosion protection tape and primarily used on aircraft leading edges such as vertical stabilizers. It is constructed of a polyurethane backing coated with a long-aging, solvent-resistant, pressure sensitive adhesive that is protected with a transparent easy-release liner.

3MTM Polyurethane Protective Tape 8663 and 8663DL have excellent environmental resistance properties and have been used to isolate and protect substrates from environmental damage and corrosive elements.

3M™聚氨酯保护胶带8663是一款18密耳的透明聚氨酯弹性体胶带，能够保护垂直安定面等前缘免受雨水和沙尘的侵袭。 坚韧的3M聚氨酯背衬具有耐刮擦、撕裂、侵蚀、穿刺和冲击的性能。

3M™聚氨酯保护胶带8663DL是一款18密耳的透明聚氨酯弹性体胶带，用于保护垂直安定面等前缘免受雨水和沙尘的侵袭。 坚韧的3M聚氨酯背衬具有耐刮擦、撕裂、侵蚀、穿刺和冲击的性能。 这款透明保护胶带表面可喷漆，而且能够敷贴在有涂层的表面上。 此外，该保护胶带具有良好的耐候性，可用于隔离和保护基材，避免基材出现环境损伤和侵蚀的现象。 其底部含有3密耳聚乙烯衬纸，可保护胶粘剂在使用前不受污染；顶部衬纸印有黑线，间隔四英寸，有助于实现准确安装。 …

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.

3M™聚氨酯保护胶带8663是一种防腐蚀胶带，主要用于飞机前缘，例如垂直稳定器。 它由涂有长效耐溶剂压敏粘合剂的聚氨酯背衬构成，并用透明的易剥离衬里保护。

These products establish an excellent barrier to fluids and the tape is resistant to abrasion, erosion, scratching, punctures, and impact. Applications include aircraft leading edge structure protection.

3M 8663 Polyurethane Protective Tape is crafted from an incredibly durable polyurethane elastomer designed to withstand punctures, tears, abrasion, and erosion with exceptional toughness. Download the 3M 8663 technical data sheet (TDS) and the 3M 8663 safety data sheet (SDS) from Silmid today.

These products establish an excellent barrier to fluids and the tape is resistant to abrasion, erosion, scratching, punctures, and impact. Applications include aircraft leading edge structure protection.

3M™ Polyurethane Protective Tape 8663HS is a matte transparent or matte transparent thermoplastic polyurethane elastomer tape designed to provide premium leading edge erosion protection. With scratch, tear, erosion and puncture resistance that comes from the polyurethane backing, this tape also includes a high shear strength acrylic adhesive.