The difference between ETFE insulated wire and FEP insulated wire

Insulation material: ETFE (ethylene tetrafluoroethylene copolymer) is known as the "king of plastics".

Temperature resistance: Long term use temperature range is -65 ° C to+150 ° C, with excellent chemical resistance and electrical performance, and its electrical insulation is not affected by temperature.

Chemical stability: It has corrosion resistance to all chemicals, the lowest friction coefficient, and good electrical performance.

Mechanical performance: It has high impact strength and toughness, with a tensile strength of over 40Mpa, wear resistance, bending resistance, and stress cracking resistance.

Application field: ETFE insulated wires, due to their excellent temperature resistance, chemical resistance, and electrical performance, are widely used in equipment with high weight and space requirements, such as transportation aviation, chemical and nuclear factories, oil wells, and insulation of various cables and communication lines underground.

Insulation material: FEP (Fluorinated Ethylene Propylene) is a copolymer of tetrafluoroethylene and hexafluoropropylene. Suitable for various thermoplastic processing methods.

Temperature resistance: The long-term temperature resistance is 200 ° C, and the short-term temperature resistance is 230 ° C, but there is a risk of cracking.

Chemical stability: Although it has excellent chemical stability, it may cause the molecular structure of the material to move and recombine under conditions such as winding, bending, oven drying, and paint immersion, leading to cracking of the product skin.

Mechanical properties: The tensile strength is about 20-25MPa, and the mechanical properties are relatively low.

Application field: FEP insulated wire, due to its simple processing technology and relatively low price, has a wide range of applications, but attention should be paid to its stability under specific conditions. justo,posuere so lobortis non,viverra laoreet posuere loborti