Teflon wire- Dongguan Changyongying Insulation Material Co., Ltd.

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Line F4

The F4 wire is produced by mixing polytetrafluoroethylene (PTFE) high-pressure dispersion resin with additives to form a paste, which is then extruded into a billet, degreased, and sintered. Depending on different requirements, it can be made opaque or translucent. Due to its corrosion resistance, aging resistance, non-stick property, self-lubricating ability, good insulation, and long-term use at temperatures ranging from -180℃ to +260℃, PTFE is widely used in various fields such as chemical engineering, machinery, electronics, medicine, and aviation.

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Product Features

Excellent resistance to high and low temperatures (between -70 ℃ for low temperatures, 260 ℃ for high temperatures, and up to 300 ° C for intermittent use)。

High intensity; Both soft and tough, can be cut and processed。

Good acid and alkali resistance and chemical corrosion resistance; Oil resistant, waterproof [washable].

Heat and climate aging resistance, as well as resistance to ozone, oxygen, light, etc。

High insulation performance, dielectric constant of 3-3.2, breakdown voltage of 20-50kv/mm。

Product Details

application area

Areas of application

Shipbuilding

In order to achieve lightweighting of automobiles, effectively reduce costs and fuel consumption rates, major automobile companies generally adopt optimization design methods to design cars, making the materials used for large car coverings thinner and thinner. To solve the problems of insufficient local strength and stiffness caused by this, various reinforcement materials have been developed and widely used in various types of automobiles.

Steel smelting

Rail Transit

Aerospace field

thermal power

Machinery manufacturing

building

car

Sound barrier application