About PTFE Gasket Introduction

About PTFE Gasket Introduction

Due to their outstanding chemical resistance, temperature tolerance, durability, and other properties, PTFE gaskets have become an integral part of many industrial applications. PTFE (Polytetrafluoroethylene) is a synthetic polymer material that has a low coefficient of friction, high melting point, and excellent insulating properties. These gaskets are used extensively in many industries, including chemical processing, oil and natural gas, food, beverage, pharmaceuticals and others. The PTFE gaskets prevent fluid and gas leakage under extreme pressure and temperature conditions. You can find them in many sizes and shapes, including full-face, spiral wound, and ring gaskets. This makes them ideal for many applications.

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The low price of factory with excellent service of foreign trade team

OEM and ODM system and tracking service in the trade process

Combination between traditional manufacturing industry and flexible foreign trade

Over 20 years of production experience, semi-automatic and highly efficient and precise production support

Jiangsu Jintai Sealing Technology Co., Ltd

Jiangsu Jintai Sealing Technology Co., Ltd. was founded in 2004 , which located on Xingyuan Road, Yuanzhu Industrial Park, in Taixing, Jiangsu Province. With the accumulated years of scientific experiments and manufacture, our company has possessed sound quality management manuals and monitoring systems.

As a large comprehensive sealing technology enterprise, we specialize in researching, manufacturing and selling various types of seals, environment-friendly asbestos-free gaskets, specialized rubber material products and parts insulation materials for pneumatic and hydraulic systems. Moreover, we have formed a complete set with many industries such as shipping, power, iron and steel, chemistry, and machinery for many successive years.

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Frequently Asked Question

Do you have any question?

PTFE stands for Polytetrafluoroethylene, which is a synthetic polymer material with exceptional chemical resistance, high temperature tolerance, low coefficient of friction, and excellent insulating properties. 

There are several types of PTFE gaskets, including full-face gaskets, ring gaskets, spiral wound gaskets, and envelope gaskets.

PTFE gaskets offer several advantages, including high chemical resistance, excellent temperature tolerance, low coefficient of friction, and durability. 

PTFE gaskets are widely used in various industries, including chemical processing, oil and gas, food and beverage, pharmaceuticals, and semiconductor manufacturing, among others. 

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What is a metal gasket? The role of the gasket

The main function of the gasket is to increase the contact area between the bolt or nut and the surface of the part to prevent the surface of the part from being worn; the second is to make a spring washer to prevent loosening. In addition, it should be noted that the strength and thickness of the gasket have certain requirements.

Is it right to choose expensive non asbestos gaskets?

Expensive gaskets may not be suitable. Non asbestos gasket are made of inorganic fibers or organic fibers mixed with rubber. Different fibers are mixed with different rubbers, and the application conditions are very different.

After the non asbestos gasket is used, there is no defect in appearance, can we still install it and continue to use it?

The use of the gasket is one-time, and professional gasket manufacturers do not recommend secondary use.

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