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Rubber gaskets can sometimes be reused if they’re still pliable and free of cracks or deformation, but their sealing ability often degrades after compression. Factors like material type, age, heat exposure, and chemical contact determine whether reuse is safe or risks leaks.

Discover the different types of PTFE packing available on the market, from braided and die-molded forms to filled varieties, and learn how each is used in industrial sealing applications.

Learn about the various types of graphite packing, including flexible graphite, graphite-impregnated, and carbon core options, each suited for different sealing applications.

Learn the key factors for choosing the correct cross-section and length of graphite PTFE packing to ensure a reliable seal in pumps and valves.

Synthetic fiber packing hardens and fails due to a combination of thermal degradation, chemical attack, compression set, and improper lubrication, leading to loss of resilience, increased leakage, and eventual material breakdown.

Vegetable fibers like jute, hemp, sisal, coir, cotton, and bamboo are frequently used in packing materials due to their strength, biodegradability, and sustainability.