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PTFE gaskets provide reliable sealing in applications requiring high chemical resistance, low friction, and temperature stability. They are widely used in chemical processing, food and pharmaceutical industries, and any system handling aggressive fluids or demanding non-contamination.

The serration profile on a flange surface plays a critical role in the sealing performance of gaskets by influencing contact stress distribution, leakage paths, and the gasket's ability to conform to surface irregularities. This article examines how different serration geometries—such as depth, pitch, and shape—affect sealing integrity under various operating conditions.

Non-asbestos gaskets are made from a combination of synthetic fibers such as aramid, mineral fibers, carbon, graphite, PTFE, and elastomeric binders, offering safe and durable sealing without the health risks of asbestos.

Copper gaskets are used in automotive applications to provide reliable sealing in high-temperature, high-pressure environments such as cylinder heads, exhaust manifolds, and turbocharger connections, thanks to their excellent thermal conductivity, durability, and resistance to corrosion.

Silicone gasket tape typically withstands temperatures from -60°C to 260°C, offering reliable sealing in extreme heat and cold.

Discover the key differences between silicone rubber and EPDM gaskets to determine which material offers superior performance for your specific application.