PTFE Film, which is skived into even thin film from a cylindrical PTFE block. During the skiving, the block was fixed and rotate with a high speed, and the sharp blade will shave it into even thin film on a continuous basis.
And PFA Film or FEP Film is made by blow molding or casting.
PI/PTFE Composite Film
PI/PTFE Composite Film Polymide Film with Fluoropolymer Coating ESONE PI/PTFE composite film is a family of heat sealable fluoropolymer-coated high strength polyimide materials specifically engineered for the aerospace and cable industries. This composite film offers a balanced range of properties, making it an ideal choice for applications in airframes, hookup wires, and [...]









