PCTFE Seal and PCTFE gasket
PCTFE is a kind of perfect sealing material under low temperature, high vacuum system and high pressure working conditions. It has excellent rigidity, low temperature resistance, cryogenic fluid resistance, and airflowresistance.
PCTFE material,also known as kel-f, is a kind of perfect sealing material under cryogenic and high pressure conditions.
We manufacture PCTFE semi-finished products including pctfe rod, pctfe tube and pctfe sheet by extrusion and compression moulding.
Raw material brand: PCTFE M300H, M300P
Compared with PCTFE rod, our full range of PCTFE tubes made by mould compression can help customers to save material and lower down cost when do machining of bigger size pctfe seal rings or pctfe gaskets.
Main application: sealing gasket or seat in Cryogenic valve, Aerospace, Semi-conductor, Oil & Gas,Petrochemical LGN and customzied projects.
PCTFE Key Properties
Near-zero moisture absorption
Excellent performance under a wide temperature range
Resists most corrosive chemicals
Excellent electrical-insulating properties
Extremely low outgassing
PCTFE Application:
PCTFE is a good choice for instrumentation, laboratory, aerospace and flight applications. Other common applications include cryogenics, valves, seals, and film for food and pharmaceutical packaging.
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