Specialty Films / Electrical Insulation

Red Polyimide Film

A red polyimide film for high-temperature electrical insulation, status identification and precision converting.

  • High-Temperature Insulation
  • Red Status Marking
  • Precision Converting
Colored specialty film rolls; conceptual product visual

Functional Uses

Where the film performs its role.

ATR-PI-RD supports high-temperature labels, tape backing, wire and cable identification and die-cut insulation. The color identifies materials, circuits or process states; the four uses are parallel application directions.

Red polyimide film applications: high-temperature labels, high-temperature tape, wire and cable identification and die-cut insulation
Appearance
Identify●
Convert

Converting Quality

Consistency that carries into your next process.

ATR-PI-RD combines uniform red appearance with high-temperature electrical insulation and compatibility with coating, printing, slitting and precision converting.

01Uniform Red Appearance

Controlled red appearance supports clear material identification and process differentiation in the finished construction.

02Identification Control

The red film can support color coding, process identification and status marking after the complete application system is validated.

03Converting Compatibility

The film is prepared for coating, printing, slitting and precision converting according to the confirmed downstream process.

Available Forms

Supplied in the form your process requires.

ATR-PI-RD is available in master rolls, slit rolls and die-cut parts. Width, length, core size, winding and converted format are confirmed for the intended process.

Available forms of red polyimide film: master rolls, slit rolls and die-cut parts

What We Confirm

Four inputs shape the film and supply format.

  1. 01ApplicationHigh-temperature labels, tape, wire and cable identification or die-cut insulation
  2. 02Color IdentificationUniform red appearance, status marking and process differentiation
  3. 03Downstream ProcessCoating, printing, slitting or precision converting
  4. 04Roll & PackagingWidth, winding, core and shipment protection

Technical Data

Data for the selected film and format.

Key values should be shown only from the confirmed ATR-PI-RD TDS. The complete technical document can be provided for the selected thickness and supply format.

Request Technical Data
  • 01Electrical Properties
  • 02Mechanical Properties
  • 03Dimensional Stability
  • 04Surface & Appearance
  • 05Slitting & Packaging

Industry Applications

Color identification in the application system.

Explore the specific role of red polyimide film in each application. Final suitability follows the agreed construction and actual processing conditions.

Wire & Cable

Red film lapping for visible circuit differentiation and status identification in the confirmed cable construction.

Explore Wire & Cable

Battery & New Energy

Red status marking and color-coded insulation features for identifying selected battery components or processing states.

Explore Battery & New Energy

Your Application Comes First

Start with your application and process requirements.

Share the intended use, operating conditions, required dimensions, roll format and key concerns. We can discuss the suitable film direction and provide the relevant technical data.