3M Low Static Polyimide Film Tape 5419 is a translucent, gold-colored polyimide film-backed tape with a silicone adhesive. It is specifically engineered for high-temperature applications such as solder masking for printed circuit boards. It features a proprietary technology that results in extremely low electrostatic discharge (ESD) at unwind and removal from the PWB, significantly reducing the risk of damage to sensitive electronic components. The tape is flame retardant, chemical resistant, and radiation resistant, maintaining its physical properties under extreme thermal conditions.
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| Overall Width | 2in |
| Overall Length | 36yd |
| Total Thickness | 2.7mil |
| Backing Thickness | 1.0mil |
| Temperature Use Range | -100 to 500°F |
| Adhesion to Steel | 20oz/in |
| Tensile Strength | 33lb/in |
| Dielectric Strength | 7000volts |
| Static Charge (Removal from PWB) | <50volts |
| Elongation at Break | 60% |
| RoHS | Compliant |
| Flame Retardancy | Pass per UL-510 |
| Ul File Number | E230409 |
