PTFE lining pipe

 PTFE lining pipe

The PTFE LINED PIPE & FITTINGS is a very ideal corrosion-resistant piping material that is made of inert fluoric PTFE resin and applied onto the inner side of the steel pipe(carbon steel and stainless steel) 3 to 5mm thick in order to protect the pipe from corrosion or contamination that may otherwise by caused by the flowing chemicals. They are largely used for the transport lines in heavy chemical, petrochemical, semiconductor, food, paper, shipbuilding and pharmaceutical industry. They are of
the flange-end type composed of pipe and various fittings.
  PTFE lining pipe  PTFE lining pipe
Material SG Ultimate Tensile Strength Ultimate Elongation % Continuous temperature range Notes
PTFE 2.13 to 2.19 24.5 250-350 -30° to +200° Almost universal chemical resistance
PFA 2.12 to 2.17 28.5 300 -30° to +200° Almost universal chemical resistance
PVDF 1.75 to 1.78 40 50 0° to +140° Excellent chemical resistance
PP 0.92 26 17 (at yield) -20° to +95° Good chemical resistance