Polyken 345 Premium Self Wrapping Aluminum Foil Tape has many uses in the aerospace, general industry, and OEM industries. This is a heavy-duty, soft aluminum foil tape used for aircraft masking and sealing applications.

UL and FAR certified, it acts as a heat shield to minimize heat transfer and provides an effective barrier against moisture, air and corrosion. Polyken 345 Premium Self-Wrapping tape is smooth, easy to unwind and there is less waste as there is no release liner.

This aluminum foil tape adapts well to contours and irregular surfaces and adheres to most substrates. The acrylic adhesive coating is solvent resistant and performs well at high temperatures. The tape can also be removed cleanly and easily from most surfaces without leaving any residue.

Product Applications: Masking and sealing in aircraft; Aviation speed band; Window mask to protect aircraft windshields, canopies and passenger glass surfaces from embellishment or scratches during paint stripping; Heavy-duty vapor barrier sealing for sheet metal, flexible and fiberglass duct systems; Insulation patch, seal and repair; Composite fabrication and repair; Heat protection and removal of "hot" spots in industrial maintenance.