The high CTI (Comparative Tracking Index) of FR4 epoxy fiberglass board is an important factor that makes it suitable for applications where high electrical insulation is required. The high CTI rating ensures that the material can withstand high voltages without the risk of electrical breakdown or tracking. This property makes high CTI FR4 epoxy fiberglass board an ideal choice for use in electrical equipment, such as transformers, switchgear, and control panels.

In addition to its excellent electrical insulation properties, high CTI FR4 epoxy fiberglass board also offers high thermal resistance. This makes it suitable for applications where the material is exposed to high temperatures. For example, it is commonly used in the manufacturing of printed circuit boards (PCBs) for electronic devices, where the board is subjected to soldering and other high-temperature processes.

The mechanical strength of high CTI FR4 epoxy fiberglass board is another key feature that makes it a preferred material in various applications. Its excellent dimensional stability and resistance to impact and abrasion make it ideal for use in applications where mechanical strength is essential. For instance, it is commonly used in the construction of machinery parts, structural components, and insulating supports.

The versatility of high CTI FR4 epoxy fiberglass board also makes it suitable for a wide range of applications in the automotive, aerospace, and marine industries. Its resistance to chemicals, moisture, and UV radiation makes it a reliable material for use in harsh environments. It can be used in the manufacturing of components for automobiles, aircraft, and marine vessels, where durability and performance are crucial.

In summary, high CTI FR4 epoxy fiberglass board is a versatile material with excellent electrical insulation, thermal resistance, and mechanical strength. Its properties make it suitable for a wide range of applications in various industries. Whether it is used in electrical equipment, PCB manufacturing, machinery construction, or automotive and aerospace components, high CTI FR4 epoxy fiberglass board proves to be a reliable and efficient material that meets the demanding requirements of modern industrial applications. Its high CTI rating, combined with its thermal and mechanical properties, ensures that it can perform effectively in challenging environments, making it a preferred choice for engineers and designers in diverse fields.

The FR4 produced by Jiujiang Xinxing Insulation material Co.Ltd is CTI600,the normal FR4 from the market is CTI200-400,so if your application is in challenging environments,choose us will be a good choice.