: March 1996 : A translucent polyimide film Product Description circuit boards. Polyimide 70 m Thickness 30 m Backing Thickness Gold Tape Colour 12 months from date of despatch by 3M when stored in the Shelf Life original carton at 21C (70F) & 50 % Relative Humidity 2.2 N/10mm Adhesion to Stainless 577.8 N/10mm Tensile Strength 60 % Elongation at Break Maximum Minimum 7000 volts ohms Insulation Resistance >1*10 6 Dielectric Strength -73 C 260 C Temperature Range ASTM D-3759 ASTM D-3759 Not for specification purposes ASTM D-3330 Steel Characteristics Performance (ASTM D-3652) Backing Not for specification purposes Adhesive Type Physical Properties Silicone wave soldering of printed gold edge protection during discharge properties for extremely low electrostatic tape with unique and backed silicone adhesive November 1993 Supersedes Updated Product Data Sheet Polyimide Film Tape 5419 Low Static 2 Date : March 1996 Film Tape Environment. < 150 volts < 50 volts 5419 tape employs a Additional Product proprietary technology that problem without any of the Information results in extremely low typical drawbacks of electrostatic discharge at conventionalanti-stati or polyimide film are less unwind and removal from Polyimide film does not polyimide tapes can At room temperature the temperatures, thus, the film 10,000 volts during use polyimide and which can damage board polyester film are similar. mounted electronic components. Application Techniques firm and even application and non dusty surface Mask for printed circuit fabrication of parts cured at or solder dip process. Benefits 3M is a trademark of the 3M Company. Specialty Tapes & Adhesives 3M Ireland 3M House, 3M House, Adelphi Centre, 28 Great Jackson Street, Tel 0161 236 8500 Upper Georges Street, Tel (01) 280 3555 Manchester, Fax 0161 237 1105 Fax (01) 280 3509 Ireland M15 4PA Laoghaire,Co. Dublin, Dun Customer Service : Customer Service : 3M United Kingdom PLC 3M United Kingdom PLC 1996 recommendations. This is because 3M cannot accept any responsibility or liability direct or consequential for loss or damage caused as a result of our determine their suitability for your applications. Our recommendations on the use of our products are based on tests believed to be reliable but we would ask that you conduct your own tests to Values presented have been determined by standard test methods and are average values not to be used for specification purposes. discharge. to component failure. degradation due to electrostatic Reduces costly board waste due Virtually eliminates circuit board Low Static reduces adhesive transfer. Helps promote high productivity. High temperature performance Silicone Adhesive resistant. replacement. Flame retardant and chemical Protect surfaces, helping reduce temperatures. Helps promote high productivity. Dimensionally stable at high Polyimide Film Advantages Features elevated temperatures. boards during wave solder Applications Used as release surface in above 0C. pressure is applied. when applied to a clean, dry To improve adhesion ensure Best results are attained temperatures. release surface at elevated provides an excellent properties of typically generate over soften at elevated opaqueness). variable adhesion and the PCB. Conventional affected than polyester.static-fre tapes (e.g. the decreases, to properties of temperature increases or However, as the 5419 tape overcomes this Removal from PCB Removal from roll Not for specification purposes Characteristics Static Charge Performance (Measured at 50% RH, 21 in an ESD Controlled Polyimide 5419 Low Static