Seizure behaviors of PEEK materials are studied using blocks on a ring wear tester under oil-lubricated conditions. The seizure processes are monitored with a particle counter to measure the number of wear particles in oil. Three kinds of block materials are tested: PEEK. PEEK composite filled with 30 mass% of carbon fiber. https://www.pomyslnaszycie.com/white-and-green-bulletin-board-border-simply-boho-schoolgirl-style-on-sale/