Die-Cutting Polyimide Film Tape is manufactured from high-performance polyimide film coated with high temperature resistant adhesive (PSA or TSA) and processed through high precision die-cutting technology. It provides excellent heat resistance, electrical insulation, and dimensional stability for demanding electronic and industrial applications.
Designed for precise component protection and insulation, die-cutting polyimide tape can be supplied in various customized shapes and sizes to meet specific assembly requirements. With outstanding thermal stability and reliable adhesion performance, it is widely used in PCB masking, semiconductor processing, electronic component insulation, and battery pack protection where high temperature resistance and consistent performance are required.
Typical construction of die-cut polyimide tape includes:
Amber or Black Polyimide Film
High Temperature Resistant Adhesive (PSA / TSA)
Release Liner (Transparent PET Film)
The combination of polyimide film and high-temperature adhesive ensures stable performance under elevated temperatures and harsh processing conditions.
High Temperature Resistance (up to 260°C ~ 300°C) ⚡ Excellent Electrical Insulation Chemical Resistance
Clean Removal without Residue Excellent Dimensional Stability
Good chemical and solvent resistance
Clean removability without adhesive residue
Suitable for automated assembly processes
Available in custom shapes, sizes, and thicknesses
PI Tape Solutions for High-Temperature Electronics and Advanced Applications
From PCB assembly to EV batteries and aerospace systems, PI Tape delivers reliable high-temperature insulation and protection in the most demanding environments.
To meet various industrial requirements, die-cut polyimide tape can be provided with flexible customization options:
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