For industrial operations, there are many components that play an important role. Teflon gaskets are one of the most widely used components in the industry. Polytetrafluoroethylene or polytetrafluoroethylene, commonly known as TEFLON, is used as a sealing material by PTFE gasket manufacturers due to its physical and chemical properties. Modified PTFE gaskets can also be used as sealants for special purposes.
1. Why is PTFE the first choice for industrial applications?
Polytetrafluoroethylene can be identified as a synthetic fluoropolymer, ensuring low friction and providing high corrosion resistance. Other key properties of PTFE include high melting point, high resilience and high surface wear. All these features make PTFE gaskets suitable for various applications.
Although there are general standard gaskets, PTFE gasket manufacturers such as Longseal can design these non-metallic gaskets with other materials to improve the performance of gaskets for special requirements. In addition, another important benefit of using gaskets made of PTFE is that even after continuous use, the product life is very long. This product benefit minimizes maintenance costs for the product owner.
2. 5 Method of using PTFE gasket
The following are the 5 main uses of PTFE gaskets:
1) Petrochemical equipment
PTFE gaskets are used in equipment handling chemicals and petrochemical products because they are resistant to corrosive fluids and extreme temperatures.
Except for certain alkali metals and fluorine compounds, PTFE exhibits resistance to most chemicals under different pressures and temperatures. In addition, PTFE performs well in applications where the sealant is in contact with hydraulic fluid.
2) Medical instruments
Polytetrafluoroethylene is a material used in the pharmaceutical and medical device industries. You can find miniature PTFE sealants in implants, catheters and other components. PTFE can withstand surface abrasion and tearing that may occur during the production of pharmaceuticals involving pharmaceutical companies.
The chemical resistance and temperature resistance of PTFE ensure that the industry obtains a safe sealant for its special purpose. The safety seal made of PTFE gaskets can also prevent drug contamination and other accidents in the production process.
3) PTFE in electrical components
PTFE is an ideal component for electrical components such as transformers, motors, and various electrical appliances. PTFE sealants are durable and perform well even in environments with high temperatures and chemicals. Corrosion resistance and surface wear are also reasons for the use of PTFE as a sealing material in electrical applications.
4) Food processing plants
PTFE meets AMS and FDA standards and is used in food and medical product production units. Polytetrafluoroethylene has a very strong atomic structure, including a long string of carbon atoms, each of which is connected to two fluorine atoms.
Therefore, it will not be combined with other items and is an ideal raw material for food processing plants. The temperature resistance and chemical resistance of the PTFE gasket ensure that the food production equipment will not contaminate the food due to the sealant material.
5) Compressor
Since PTFE gaskets can withstand high temperatures, they are a good choice for compressors.
