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PPE is one of the five major general-purpose engineering plastics. Due to its excellent heat resistance, electrical insulation, low moisture absorption, and dimensional stability, it is widely used in the automotive and electronics industries.
Applications in the Automotive Sector
Lightweight components: Used to manufacture exterior body parts such as fenders, bumpers, wheel covers, and intake manifolds. Compared to metal, these components can reduce weight by up to 40%, contributing to carbon peaking goals.
Engine Compartment Components: Components such as radiator grilles, high-voltage connectors, and battery pack assemblies can withstand high temperatures and coolant corrosion.
Applications in the Electronics Sector
High-Frequency, High-Speed Materials: Due to their extremely low dielectric constant and minimal susceptibility to temperature and humidity, these materials are widely used in 5G base station antenna radomes, high-frequency copper-clad laminates, radar radomes, and phase shifters.
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