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Application of expanded polytetrafluoroethylene (ePTFE) and other fluoropolymers

Time:2020/9/11 posted:Kehong Enterprises Co.,Ltd.

High performance fabric

GORE™ film is light, durable, waterproof and windproof, and can be processed into fabrics with different water permeability or "breathability" grades. The result: a unique high-performance fabric that is both comfortable and protective.


Gore has extensive experience in the film field and has produced a series of fabric laminate materials, including GORE-TEX® and WINDSTOPPER® fabrics that are well known to users and professionals. Now, GORE fabrics have been widely used in medical staff, firefighters, military and emergency personnel, as well as various indoor and outdoor fields such as hiking, skiing, cycling, and golf.


Medical implants

Because expanded polytetrafluoroethylene (ePTFE) is purely 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 procedures for blood vessels, heart, general surgery and plastic surgery Suture, so that doctors and patients can benefit from it. Our medical products can coordinate with the body's own organization and restore its normal functions.


Fluoropolymer fiber

Gore expanded polytetrafluoroethylene (ePTFE) fiber has the characteristics of high strength, low shrinkage, anti-wear and other characteristics, and has strong anti-ultraviolet properties, so as to ensure its good stability and integrity in extreme environments Sex.


This fiber has a wide range of uses. It can be woven, woven, braided or sewn into a variety of fabrics, including compression packaging, sewing threads, construction fabrics, dental floss, and so on.


Gaskets and sealants

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


GORE's gaskets and sealing products, including flat type, thin belt type and on-site forming sealant, are suitable for flanges of any size or specification.


Industrial thin film technology

GORE expanded polytetrafluoroethylene (ePTFE) membranes can be processed into a variety of unique microstructures to produce a series of high-performance filter media whose micropores can block various particles and allow air to pass. The unique chemical inertness and thermal stability of expanded polytetrafluoroethylene (ePTFE) make it very suitable for harsh chemicals and high temperature filtration conditions.


GORE filter bags, filter boxes, microfiltration membranes, filter holes and adsorption products can solve a variety of pollution control and treatment problems. Its industrial applications include chemical plants, incinerators, food and drug manufacturing, casting, and more.


High-quality 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 minimize loss and distortion and enable signals to travel at near the speed of light Transmission, 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, and is a good filling medium material.


At present, Gore's series of electronic products include copper core cables and fiber optic cables, cable systems, printed circuit board materials, conductive interface products and shielding gaskets, etc., which are widely used in telecommunications, computers, test and measurement, national defense, and aviation And many high-performance and challenging fields such as the aerospace market.

Kehong Enterprises Co.,Ltd.

Tel: +86-20-82586869

Mob: +8615918777767 (Wechat)

E-mail: gavin@gzhelectric.com

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膨体聚四氟乙烯(ePTFE)和其他含氟聚合物的应用


高性能织物

GORE™薄膜具有轻薄、耐用、防水、防风等特点,可以加工成各种不同透水性或“透气性”等级的织物。结果:既舒适又具有保护功能的独特的高性能织物。


戈尔(Gore)公司在薄膜领域具有丰富的经验,生产出了一系列织物层压材料,包括广大用户和专业人员所熟知的GORE-TEX®和 WINDSTOPPER®织物。现在,GORE织物已经广泛应用于医务人员、消防人员、军事和应急人员以及徒步旅行、滑雪、骑自行车、打高尔夫球等多种室内与室外领域。


医疗植入物

因为膨体聚四氟乙烯(ePTFE)是纯惰性的,GORE公司的医疗产品具有非常强的生物适合性,不会引起机体的排斥。GORE膨体聚四氟乙烯(ePTFE)具有多微孔结构,可以用于多种康复解决方案,包括用于软组织再生的人造血管和补片以及用于血管、心脏、普通外科和整形外科的手术缝合,从而使医生和病人都能从中获益。我们的医疗产品能够与机体本身的组织协调共处,并恢复其正常功能。


含氟聚合物纤维

戈尔(Gore)膨体聚四氟乙烯(ePTFE)纤维具有高强度、低收缩、抗磨损等特性,并且具有极强的抗紫外线性能,从而保证其在极端环境中具有良好的稳定性和完整性。


这种纤维的用途非常广泛,可以编织、纺织、辫织或缝纫成多种织物,包括压缩包装、缝纫用线、建筑织物和牙线等等。


垫圈与密封剂

膨体聚四氟乙烯(ePTFE)具有良好的抗化学药品、抗磨损特性和极强的耐高温、低温能力,非常适用于工业液体的运输和密封。


GORE的垫圈和密封产品,包括平板型、薄带型以及现场成型的密封剂等,适用于任何尺寸或规格的法兰盘。


工业薄膜技术

GORE膨体聚四氟乙烯(ePTFE)薄膜可以加工成各种独特的微结构,从而生产出一系列的高性能过滤器介质,其微孔可以阻挡各种微粒而允许空气通过。膨体聚四氟乙烯(ePTFE)独特的化学惰性和热稳定性使其非常适用于苛刻的化学药品和高温等过滤条件。


GORE过滤袋、过滤盒、微过滤薄膜、过滤孔和吸附产品可以解决多种污染控制和处理难题,其工业应用范围包括化工厂、焚化炉、食品与药品制造、铸造等等。


电子设备的上等介质材料

膨体聚四氟乙烯(ePTFE)固有的低损耗与介电常数使其成为电线和电缆的理想绝缘材料:其独特的多孔结构可以使损耗和失真降**低并使信号以近光速的速度进行传输,并且具有热稳定性和机械柔韧性。同时,膨体聚四氟乙烯(ePTFE)还可以降低总体互连的尺寸和重量,是一种良好的填充介质材料。


目前,戈尔(Gore)公司的系列电子产品包括铜芯电缆和光纤电缆、电缆系统、印刷电路板材料、导电界面产品和屏蔽垫圈等,广泛应用于电信、计算机、测试与测量、国防、航空与航天市场等诸多高性能、高挑战性的领域。

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