Expanded PTFE Sealing Tape

Expanded ptfe Sealing Tape:

The sealing belt has a high degree of compressibility, which is easy to fill the cavities and grooves on the sealing surface, block the interface leakage, and has the characteristics of rebound expansion when under the action of tension. Therefore, the higher the internal medium pressure is, the greater the sealing force is, which is the magic characteristic of the sealing belt. Easy to use. Cut a required length of expanded polytetrafluoroethylene sealing tape, as long as the ends are crossed and overlapped, it can form a sealing ring of any size and shape. The adhesive tape attached to one side of the sealing tape can make the sealing tape fixed on the sealing surface of the equipment to facilitate installation, and then a good seal can be formed with a small bolt tightening force (small pre tightening force is 50kgf / cm2). Durable. Polytetrafluoroethylene has good corrosion resistance and aging resistance. After special processing, the sealing belt is endowed with good creep resistance and long-term safe use performance in a wide temperature range. Clean. The expanded polytetrafluoroethylene sealing tape is a white polytetrafluoroethylene product, because it will not be corroded or aged, so it will not pollute the contact fluid due to falling off.

Pressure range

Hydraulic pressure 200 (kgf / cm2)

Air pressure 140 (kgf / cm2)

Thickness: 0.5mm-10 mm

Width: 3mm-100mm

Density: 0.8g/cm3 ~ 1.0g/cm3

PH 0~14

Company profile：

Huzhou Ningxin new material science and Technology Co., Ltd. is located in Deqing County, Zhejiang Province. It is a member of the fluorine plastics processing professional committee of China Plastics Association. It has been engaged in the development, production and sales of fluorine plastics products for nearly 20 years. Its main products are: polytetrafluoroethylene plate, rod, tube, film, various sealing gasket, washer, plastic special-shaped parts, fluorine plastics special mechanical products, etc. The company has obtained ISO9001 quality management system certification, and is rated as a provincial high-tech enterprise in 2019. In recent years, our company has a high reputation in marine engineering, ship industry, chemical anti-corrosion industry and mechanical parts. The product has obtained SGS test certificate, UL94 flame retardant certificate and FDA food level test certificate.

Over the years, the company's products are not only used in domestic petroleum, chemical industry, medicine, electronics, machinery, automobile, smelting, shipbuilding, transportation and other fields, but also exported to many countries and regions, favored by the majority of users. Recently, the company has increased investment to develop new fluoroplastic materials and products, and launched more new products to meet the needs of more users at home and abroad.

Qualification certificate：