3M™ Low Static Polyimide Film Tape 5419 is designed for high-temperature, demanding applications such as PCB solder masking. This flame-retardant tape features a polyimide film with silicone adhesive, providing superior surface protection and potentially reducing replacement parts.
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 Definition: “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
Typical properties
Details
|
Adhesive Material |
Silicone |
|
Adhesive Type |
Silicone |
|
Backing (Carrier) Material |
Polyimide Film |
|
Factory ISO Certification |
No ISO Certification information available |
|
Maximum Operating Temperature (Celsius) |
260 ℃ |
|
Maximum Operating Temperature (Fahrenheit) |
500 ℉ |
|
Minimum Operating Temperature (Celsius) |
-73 ℃ |
|
Minimum Operating Temperature (Fahrenheit) |
-100 ℉ |
|
Product Color |
Gold |
|
Total Tape Thickness without Liner (Imperial) |
2.7 mil |
|
Total Tape Thickness without Liner (Metric) |
0.069 mm |
Dimensions and Classifications
|
Overall Length (Imperial) |
36 yd |
|
Overall Length (Metric) |
32.918 m, 33 m |
|
Overall Width (Imperial) |
0.125 in, 0.25 in, 0.38 in, 0.5 in, 0.75 in, 0.88 in, 1 in, 2 in |
|
Overall Width (Metric) |
3.18 mm, 6.35 mm, 9.652 mm, 12.7 mm, 19.05 mm, 22.23 mm, 25.4 mm, 50.8 mm |
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