EXPANDED PTFE JOINT SEALANT
Description
SunPass EXPANDED PTFE JOINT SEALANT is a high-performance sealing material crafted from expanded polytetrafluoroethylene (ePTFE), which is a versatile and durable variant of PTFE. This sealant is specifically designed for sealing a variety of joints where exceptional chemical resistance, high temperature endurance, superior wear resistance, and a low friction coefficient are essential. The unique structure of ePTFE allows the sealant to be highly compressible and conformable, ensuring a tight and reliable seal even in challenging environments. Ideal for use in the chemical, pharmaceutical, and automotive industries, among others, the expanded PTFE joint sealant provides an effective barrier against leaks and ensures the integrity of critical connections in demanding applications.
Application
Chemical Industry: Used for sealing pipes, valves, flanges and other connectors to prevent chemical leaks.
Oil and Gas: Used for sealing joints that may be exposed to corrosive chemicals and high temperatures in drilling platforms, refineries and oil pipelines.
Pharmaceutical Manufacturing: Used for sealing reactors, pipelines and filtration systems in the pharmaceutical process to ensure the purity of the production environment and the safety of products.
Food and Beverage: Used for sealing in food processing equipment to meet food safety standards and prevent contamination.
Automotive Industry: Used for sealing of automotive engines and gearboxes to withstand high temperatures and chemical corrosion.
Aerospace: Used as sealing material in hydraulic systems, fuel systems and other key components of aircraft and spacecraft.
Power Industry: Used for sealing of steam turbines, boilers and cooling systems to maintain performance in high temperature and high pressure environments.
Semiconductor Manufacturing: Used for sealing equipment and pipelines in clean room environments to prevent pollution and chemical leaks.
Water Treatment: Used for sealing of sewage treatment plants and water supply systems to prevent water pollution.
Construction Industry: Used for sealing of building joints, especially in occasions where weather resistance and chemical resistance are required.
Advantage
Chemical resistance
Heat resistance
Aging resistance
Flexibility
Compressibility
Technical Datas
|
Items |
Data |
|
Working Temperature |
- 268° to + 268°C (-450°F to+450°F) |
|
Chemical Composition |
Al2O3+SiO2 |
|
Thermal Conductivity |
0.12-0.20 w/m.k |
|
Shrinkage (1800℉, 3h) |
<3% |
|
Fiber Diameter |
2um~5um |
|
Density |
500~550kg/m³ |
Workshops
Gasket Cutting Machine
Gasket Workshop
Graphite Composite Machine
PTFE Workshop
Sheet Cutting Machine
Sheet Worshop
Spiral wound gasket machine
Welding Machine
Our Services
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