Application Of Expanded Polytetrafluoroethylene (ePTFE) And Other Fluoropolymers

- Sep 11, 2020-

Application of expanded polytetrafluoroethylene (ePTFE) and other fluoropolymers

High performance fabric

GORE Gamma The film is light, durable, waterproof and windproof, and can be processed into fabrics with different water permeability or "air permeability" grades. Results: the unique high performance fabric with comfort and protection function.

Gore has extensive experience in the film field and has produced a range of fabric laminating materials, including Gore-Tex and Windstopper, which are well known to users and professionals. Today, Gore fabric has been widely used in medical personnel, fire personnel, military and emergency personnel, as well as hiking, skiing, cycling, golf and other indoor and outdoor fields.

Medical implants

Because expanded polytetrafluoroethylene (ePTFE) is pure inert, Gore's medical products have very strong biocompatibility and will not cause body rejection. Gore expanded polytetrafluoroethylene (ePTFE) has a microporous structure and can be used in a variety of rehabilitation solutions, including artificial blood vessels and patches for soft tissue regeneration, and surgical suture for blood vessels, heart, general surgery and plastic surgery, so that both doctors and patients can benefit from it. Our medical products can coordinate with the body's own tissues and restore their normal functions.

Fluoropolymer fiber

Gore expanded polytetrafluoroethylene (ePTFE) fiber has the characteristics of high strength, low shrinkage, wear resistance, and strong UV resistance, so as to ensure its good stability and integrity in extreme environment.

This kind of fiber can be widely used in knitting, weaving, braiding or sewing into a variety of fabrics, including compression packaging, sewing thread, architectural fabric and dental floss, etc.

Gasket and sealant

Expanded polytetrafluoroethylene (ePTFE) has good chemical resistance, wear resistance and strong resistance to high temperature and low temperature. It is very suitable for the transportation and sealing of industrial liquids.

Gore's gasket and sealing products, including flat type, thin strip type and field formed sealant, are suitable for flange of any size or specification.

Industrial film technology

Gore expanded polytetrafluoroethylene (ePTFE) film can be processed into a variety of unique microstructure, thus producing a series of high-performance filter media. Its micropores can block all kinds of particles and allow air to pass through. The unique chemical inertia and thermal stability of expanded polytetrafluoroethylene (ePTFE) make it very suitable for harsh chemical and high temperature filtration conditions.

Gore filter bag, filter box, microfiltration membrane, filter hole and adsorption products can solve a variety of pollution control and treatment problems. Its industrial application range includes chemical plant, incinerator, food and drug manufacturing, casting, etc.

Superior dielectric materials for electronic equipment

The inherent low loss and dielectric constant of expanded polytetrafluoroethylene (ePTFE) make it an ideal insulating material for wires and cables: its unique porous structure can reduce the loss and distortion, and make the signal transmit at the speed of near light, and has thermal stability and mechanical flexibility. At the same time, expanded polytetrafluoroethylene (ePTFE) can also reduce the size and weight of the overall interconnection, which is a good filling medium material.

At present, Gore's series of electronic products include copper core cable and optical fiber cable, cable system, printed circuit board materials, conductive interface products and shielding gasket, etc., which are widely used in telecommunications, computer, test and measurement, national defense, aviation and aerospace market and many other high-performance and high challenge fields.

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