ETFE is melt-processable and compatible with standard thermoplastic shaping techniques:

• Extrusion: For films, wire insulation, and tubing, with melt temperatures ranging from 260–300 °C.
• Injection molding: For durable, impact-resistant parts such as fittings or components.
• Blow molding: Used for pressure-resistant containers or membrane structures.
• Thermoforming: Thin ETFE films and sheets can be shaped into domes or panels at elevated temperatures.
• Rotational molding and coating: Used for linings or large hollow parts requiring chemical and abrasion protection.

Its low melt viscosity and high strength make ETFE suitable for complex and durable products.

ETFE is widely used across construction, wire & cable, and specialty industrial sectors:

• Architectural: Lightweight membrane structures, roofing, and facades (e.g., stadiums and skylights) thanks to its transparency, UV resistance, and weatherability.
• Wire & cable: Jacketing and insulation for aerospace, automotive, and industrial equipment where high strength and flame resistance are required.
• Solar and greenhouse films: High light transmission and durability under prolonged UV exposure.
• Chemical processing: Tubing, valves, and linings resistant to moderate corrosive agents.
• Medical: Sterilizable and abrasion-resistant films and tubing.

Its toughness, transparency, and resistance to aging make it ideal for long-term demanding environments.

ETFE is recognized for its balance of mechanical, chemical, and environmental performance:

• Melt Flow Rate (MFR): 2–36 g/10 min depending on grade; higher MFR is preferred for high-speed extrusion.
• Tensile strength: ~30–40 MPa, supporting mechanical and dynamic loading.
• Elongation at break: >280%, ensuring flexibility and impact resistance.
• Melting point: ~260–270 °C, suitable for thermoforming and high-temperature uses.
• Density: ~1.7 g/cm³, lighter than PTFE, contributing to lightweight structures.

Selecting the proper ETFE grade is essential for processing consistency and mechanical performance.

Although ETFE is chemically stable and non-hygroscopic, proper handling ensures optimal processing results:

• Storage temperature: Keep between 10–30 °C in a clean, dry, and ventilated environment.
• Packaging: Delivered in sealed bags or drums to prevent contamination. Do not open until processing.
• Drying: Not needed unless exposed to moisture.
• Processing: Always observe safety guidelines specific to fluoropolymer materials.

Clean handling and proper storage maintain resin purity and ensure consistent melt behavior.