Kapton® & Cirlex® Cutting Services

Kapton and Cirlex Cutting Services
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Laser cutting offers unique advantages in a range of applications, melting, and vaporizing film with flexibility and precision. Since our establishment in 1999, Accubeam has provided reliable laser marking, cutting, and engraving services. We also offer advanced film-cutting services to help customers get the most from Kapton products.

Working With Kapton Film: Various Cutting Methods

Kapton film has unique properties that necessitate specific cutting methods. Laser cutting is the most popular choice, offering the best results with Kapton. While several cutting methods are available, most applications utilize laser cutting for Kapton and Cirlex film. This process uses a precisely targeted laser beam to melt and vaporize film, cutting it into the desired form. This method offers superior flexibility and allows professionals to achieve more complex film designs.

Key Features of Kapton Polyimide Film and Cirlex Polyimide Laminate

DuPont™ manufactures Cirlex and Kapton polyimide products. They don’t use adhesives and feature the same electrical, physical, and chemical properties. Both products can withstand extreme or variable temperatures over long periods.

The following are some of the top features of these polyimide sheets:

Superior Temperature Resistance

Kapton film offers impressive thermal stability in short-term or continuous operations, performing reliably in temperatures of up to 752° F (400° C). Their melt-proof design makes them a popular choice in aerospace and electronics applications. Kapton can withstand cold temperatures down to -452°nF (-269° C).

Cirlex laminate also performs reliably in extreme temperatures. It can withstand hot temperatures up to 633° F and freezing temperatures as low as -452° F (-269° C).

High Chemical Resistance

Kapton films and Cirlex laminate can resist all types of chemicals, including acids, solvents, and alkalis. As such, they hold up well in highly corrosive environments.

Reliable Electrical Insulation

The dielectric properties of Kapton and Cirlex make them suitable for use as electrical insulation in components such as motors, transformers, electronics, and in semiconductor manufacturing.

High Mechanical Strength

While Kapton film is designed to be thinner, both Kapton and Cirlex feature superior tear resistance and overall mechanical strength. This property makes it ideal for use in various applications with demanding operating environments.

High Dimensional Stability

Kapton and Cirlex offer ample flexibility regardless of temperature, enabling fabricators to meet strict dimensional requirements for various applications without compromising performance.

Where Kapton & Cirlex Shine: Diverse Applications

The properties of Kapton and Cirlex products make them compatible with applications in various industries, such as:

  • Electronics. Many electronic components feature Kapton films and Cirlex laminates, including semiconductors, printed circuit boards, wire insulation, and circuits. These components benefit from improved thermal stability and insulative properties.
  • Aerospace. Flexible printed circuits, heat shield materials, and insulation for spacecraft are just a few potential applications Kapton and Cirlex products support in the aerospace sector.
  • Medical. Certain types of medical devices also benefit from Kapton and Cirlex products and their biocompatibility.
  • Industrial. Kapton and Cirlex materials are commonly used in gaskets, seals, and wear pads, offering enhanced temperature- and chemical-resistant properties in demanding industrial environments.

Kapton & Cirlex Cutting Services from Accubeam Laser Marking

Kapton or Cirlex polyimide materials boast superior properties and reliable long-term performance, especially when cut with the appropriate method. Quality laser cutting services from Accubeam offer precision and flexibility, allowing us to cut Kapton and Cirlex designs to your exact specifications. With years of experience behind our services and a talented team, we will work to ensure you get the results you need.

Contact us today to learn more about our services, or request a quote for a custom solution that meets your needs.