A pressure-sensitive masking tape designed primarily for the aircraft industry where resistance to strong solvent / high solids polyurethane-based paints is a necessity. Adhesive is specially formulated to provide excellent adhesion to, and transfer free removal from, a variety of prepared aluminum surfaces. Product is able to support large kraft aprons. It will perform in cycle-bake applications of 140°F for 4-6 hours for up to three cycles. Conformable, extra-strong smooth crepe paper backing provides clean paint break lines and strength for pulling long paint lines with clean, tear-free removal. The release coting is also designed to resist paint flaking upon removal. Not recommended for outdoor use.