Polyester insulated lead wire, employing a double composite structure of polyester fiber braided layer and polyester film, exhibits significant advantages in corona resistance and partial discharge resistance due to its unique material properties and mult
If flammable materials such as grease and dust adhere to the surface of the pipe, it is easy to form a continuous combustion source during combustion, prolonging the self-extinguishing time.
Polyvinyl chloride is prone to degradation under high temperature or ultraviolet light, which can cause the matrix to shrink or crack, and damage the interfacial bond with glass fiber.
Driven by these demands, Teflon tubes, with their near-omnipotent physicochemical properties, have quickly distinguished themselves from numerous engineering materials, becoming a favorite in high-end fields such as electronics, chemicals, medical, and ae
Inside various electrical equipment such as transformers, motors, generators, and capacitors, besides the obvious components like copper wires, iron cores, and casings, there is a seemingly ordinary yet crucial material—composite paper.
In modern household appliances and industrial equipment, motors are core power components, and their operational stability is directly related to the lifespan and safety of the entire device.