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Polyimide film is known for its exceptional temperature resistance. It can withstand decomposition temperatures ranging from 532.3°C to 552°C (at 5% weight loss) and has glass-transition temperatures between 343.7°C and 376.4°C. This high thermal stability makes polyimide film ideal for applications in extreme temperature environments, ensuring long-term reliability and performance.
I have listed here ten top POLYIMIDE FILM suppliers that I have been working with directly or indirectly, hope it can help you.
Polyimide film is a high-performance polymer known for its lightweight, flexibility, and exceptional resistance to heat and chemicals. It is widely used in the electronics industry for flexible cables, insulating films on magnet wire, and flexible printed circuits, providing durability and reliability in extreme environments.
Polyimide film is made through a process called polymerization, where small molecules (monomers) link to form larger polymers. For polyimide films, the monomers used are polyamic acids, which undergo thermal or chemical imidization to transform into durable polyimide films, known for their exceptional thermal and mechanical properties.
Polyimide films are used in aerospace, electronics, automotive, medical, and renewable energy industries. Their high thermal stability, mechanical strength, chemical resistance, dielectric properties, and biocompatibility make them ideal for flexible circuits, insulating cables, medical tubing, and photovoltaic cells.
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