HN Polyimide Film
Polyimide film is created by polymerizing an aromatic dianhydride and an aromatic diamine. This process yields a film with a unique combination of properties, making it a top choice for various demanding applications. It delivers exceptional results if you need superior insulation, mechanical durability, or temperature resistance.
- UL Listed
- Excellent Electrical Properties
- High Mechanical Toughness
- High-Temperature Rating
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POLYIMIDE FILM DETAILS
Outstanding Chemical Resistance
Polyimide film is renowned for its exceptional chemical resistance. Additionally, it features a self-extinguishing UL-94 V-0 rating, making it an ideal material for various applications across numerous industries. These applications include wire and cable, coil, flexible printed circuits, motor slot liners, magnet wire, transformers, and capacitors. Moreover, it also offers excellent electrical insulation and dimensional stability, making it a versatile choice for demanding environments.
Customizable Thickness and Sizes
CGS provides polyimide films in various thicknesses, from ultra-thin 0.5 mils to thick 10 mils. Multiple polyimide film layers can also be laminated together, creating films up to 30 mils. Additionally, our polyimide film boasts a maximum width of 40 inches (1016 mm) and continuous lengths up to 3000m. Furthermore, CGS offers in-house slitting capabilities for custom widths or lengths, ensuring you receive the precise dimensions needed for your project.
Specialty Coatings and Additives
In addition to the standard HN version, CGS polyimide films are available with various coatings and additives to meet specific application requirements:
- Heat Sealable
- Thermo Conductive
- Corona Resistant
- Anti-Static
- Metalized
- Pigmented for Color
SPECIFICATIONS
| Product Number | Polyimide Film Thickness | Tensile Strength psi | Elongation(%) | Dielectric Strength v/mil |
| CGS-7258(0.5mil) | 0.0005″ | 24,000 | 40 | 6000 |
| CGS-7258(1 mil) | 0.001″ | 24,000 | 45 | 6000 |
| CGS-7258(2 mil) | 0.002″ | 24,000 | 50 | 5000 |
| CGS-7258(3 mil) | 0.003″ | 24,000 | 50 | 4500 |
| CGS-7258(4 mil) | 0.004″ | 24,000 | 50 | 4000 |
| CGS-7258(5 mil) | 0.005″ | 24,000 | 50 | 3500 |
| CGS-7258(6 mil) | 0.006″ | 24,000 | 50 | 3500 |
| CGS-7258(7 mil) | 0.007″ | 24,000 | 50 | 3300 |
| CGS-7258(8 mil) | 0.008″ | 24,000 | 50 | 3100 |
| CGS-7258(9 mil) | 0.009″ | 24,000 | 50 | 3000 |
| CGS-7258(10mil) | 0.01″ | 24,000 | 50 | 3000 |
VERSATILE APPLICATIONS OF POLYIMIDE FILM
Polyimide film, including the renowned Kapton brand, is incredibly versatile and can be used in a multitude of applications. It serves as an effective substrate for flexible printed circuits, capacitor insulation, transformers, barcode labels, and sensors. Additionally, it is ideal for wire and cable tapes, magnetic wire insulation, and tubing. The unique physical properties make it an excellent choice for various industries.
Superior Electrical Insulation
Polyimide films are lightweight, flexible, and resistant to both heat and chemicals, making them indispensable in the electronics industry. Commonly used in flexible cables and as an insulating film on magnet wires, they provide reliable electrical insulation in a variety of applications.
Durable Mechanical Parts
Polyimide film maintains high mechanical stability even at elevated temperatures. This makes it ideal for use in demanding applications such as gaskets, filters, and other constructive parts where durability is essential.
High-Performance in Electronics
Polyimide film, known for its high temperature stability, provides reliable insulation for electronic applications facing various environmental stresses. Additionally, manufacturers use it as a substrate for cell phone antennas, showcasing its versatility and superior performance in the electronics sector.
