... resistance ,dielectric propety ,self-lubricating , anti-stickingFull specification FEP sheet available, also can customized.Main Products: 1) PFA & ... Union, Valve,flange, heat exchanger,PVDF Lining,Machined parts 3) PCTFESheet, rods, and tubes4) PEEKSheets, rods, and tubes ... paste extruded for thin wall tubes), packing Expanded PTFE sheet, Expanded Joint SealantThread seal tape & Electrical insulation ...