1-5-5419

Technical Data | July 2021 3M™ Low Static Polyimide Film Tape 5419 Product Description 3M™ Low Static Polyimide Film Tape 5419 is a translucent, polyimide film-backed silicone adhesive tape with unique and extremely low electrostatic discharge properties. Features • • • • • 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 Low Static Polyimide Film 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). At room temperature the properties of polyimide and polyester film are similar. However, as the temperature increases or decreases, the properties of the polyimide film are less affected than polyester. Polyimide film does not soften at elevated temperatures, thus, the film provides an excellent release surface at elevated temperatures Gold tab protection during wave solder of printed circuit boards. RoHS compliant. Product Construction/Material Description Note: The following technical information and data should be considered representative or typical only and should not be used for specification purposes. Backing Polyimide Adhesive Silicone Color Gold Standard Roll Length 36 yds (33 m) Typical Physical Properties and Performance Characteristics Note: The following technical information and data should be considered representative or typical only and should not be used for specification purposes. Final product specifications and testing methods will be outlined in the products Certificate of Analysis (COA) that is shipped with the commercialized product. 3M™ Low Static Polyimide Film Tape 5419 Property Value Method* Adhesion to Steel: Tensile Strength at Break: 20 oz./in. width (22 N/100 mm) 33 lbs./in. width (578 N/100 mm) D-3330 D-3759 Elongation at Break: Backing Thickness: Total Tape Thickness: Temperature Use Range: Dielectric Strength: Insulating Resistance: Static Charge: (measured at 50% RH, 70°F(21°C ) in an ESD controlled environment) Outgassing: 60% 1.0 mil (0.03 mm) 2.7 mil (0.07 mm) -73° to 260°C (-100° to 500°F) 7000 volts >1*106 ohms Removal from roll: