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UL-Recognized Kapton® Tape — Made in USA, Direct from Manufacturer 0426v13
1 Mil Kapton® Tape — 3M 5413 Equivalent
Bertech has been a trusted supplier of Kapton® tapes, ESD materials, and cleanroom products for over 40 years, serving electronics, aerospace, and industrial manufacturing industries.
Bertech Kapton® tape is widely used as a direct replacement for 3M™ 5413 and equivalent polyimide tapes.
Manufactured using DuPont™ Kapton® film, Bertech tapes provide reliable high-temperature performance, electrical insulation, and residue-free removal.
✔ UL Recognized | ✔ 260°C Rated | ✔ DuPont™ Kapton® Film | ✔ 40+ Years Experience
Select by Size
Full Part Number List (Reference)
Use the selector above for quick ordering. Full list provided for engineering reference.
View Full Part Number Table
| Part # | Width | Order |
|---|---|---|
| KPT-1/4 | 1/4" | |
| KPT-1/2 | 1/2" | |
| KPT-1 | 1" | |
| KPT-2 | 2" | |
| KPT-3 | 3" | |
| KPT-4 | 4" |
Applications
- PCB solder masking
- Electrical insulation
- High-temperature masking
- EV battery manufacturing
- Semiconductor processing
Technical Highlights
- Polyimide (Kapton® film)
- Silicone adhesive
- Temperature resistance up to 260°C
- Excellent dielectric strength
- Residue-free removal
3M™ 5413 Comparison
Bertech Kapton® tape provides equivalent performance to 3M™ 5413 for high-temperature and electrical insulation applications.
| Property | Bertech | 3M 5413 |
|---|---|---|
| Backing | Kapton® (polyimide) | Polyimide |
| Adhesive | Silicone | Silicone |
| Temp Rating | Up to 260°C | High temperature rated |
| Use | Electronics, aerospace | Electronics masking |
Engineering Resources
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Part NumberDescriptionPrice
1 Mil Kapton Tapes