Part # 8439FL, 3M™ Low Outgassing High Shear Polyester Tape

A silver-colored polyester film tape for the demanding requirements of electronics manufacturing. The metalized polyester backing offers low static and diffusivity and is complimented with a very low outgassing acrylic adhesive. This product offers a high level of permanence, yet is cleanly removable from most substrates even after extended heat treatments. 3M™ Non-Silicone Polyester Liner 5932 completes the construction. 3M™ Clean Seal Tapes are low outgassing tapes, which help reduce the risk of chemical contamination leading to head corrosion and media fogging which may cause hard disk drive failure. Standard Lead Time: 30 Calendar Days