2025 Kapton™ and Polyimide Tape: Differences, Properties, and Uses
When sourcing Kapton, you need to choose between adhesive-backed "tapes" or raw "films" based on your project:
Buying Kapton film (polyimide) is a specialized purchase usually driven by needs for extreme heat resistance, electrical insulation, or a reliable 3D printing surface. Developed by DuPont, this "miracle" film maintains its mechanical and electrical properties at temperatures ranging from to 400°C (752°F) . Essential Buying Guide for Kapton Film
