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PTFE is the abbreviation of Polytetrafluoroethylene, also named is Teflon. PTFE is found in many industrial products. This includes gaskets, bearings, and parts for valves, pumps, and hydraulic cylinders.

In the world of industrial sealing technology, the choice of rubber material determines the performance, durability, and reliability of the final seal. From automotive engines to semiconductor vacuum chambers, each application requires a specific balance of chemical resistance, temperature capability, elasticity, and cost efficiency. This comprehensive guide introduces the 16 most common rubber materials used in sealing applications — detailing their core properties, temperature ranges, and...

Keeping an HPLC system running is often a parts problem, not a technology problem. The pump diaphragms wear out, and suddenly you encounter pressure drift, leakage, or unstable baselines. This technical note introduces our two compatible PTFE diaphragm sets that replace common Shimadzu® OEM part numbers:228-55272-41 – For LC-30AD / i-Series 228-32784-91 – For LC-10/20/2010 / LC-30ADSF family (replaces old numbers 228-24311-01, 228-31828-00, Sciex™ 4425151)Quick OverviewOur Product...