3M™ Low Static Polymide Film Tape 5419 is a translucent, polymide film-backed silicone adhesive tape with unique extremely low electrostatic discharge properties. Use 3M Tape 5419 to mask printed circuit boards during wave solder or solder dip process.
Employs a proprietary technology that results in extremely low electrostatic discharge at unwind and removal from the PWB. Conventional polyimide tapes can typically generate over 10,000 volts during use which can damage board mounted electronic components. 3M tape 5419 overcomes this problem without any of the typical drawbacks of conventional "anti-static" or "static-free" tapes (e.g., variable adhesion and opaqueness). "Halogen Free" refers to the International Electrochemical Commission’s Definition, IEC 61249-2-21, which sets the limits of: 900 ppm maximum chlorine 900 ppm maximum bromine 1500 ppm maximum total halogens