PTFE ROD 1) Factory 2) Dia. 6mm-200mm 3) Molded and Extruded 4) Graphite/Bronze/Carbon/ filled 1. Intorduction:PTFE was widely used as a resistant high & low temperature material, corrosion-resistant materials, insulation materials in the atomic energy, defense, aerospace, electronics, electrical, chemical industry, machinery, instruments, meters, construction, textile, metal surface treatment, ...