Polytetrafluoroethylene - (PTFE)

PTFE is an elastomer with excellent chemical, tribological and thermal properties.

PTFE is an elastomer with excellent chemical, tribological and thermal properties. Reinforced grades of PTFE offers good wear and extrusion resistance. Bronze filler provides slightly superior properties compared to glass filler as far as tribological properties are concerned. PTFE is practically resistant to all hydraulic fluids. It is excellent for dynamic applications and pressures up to 6000 psi or 400 bars.

Royal Polytetrafluoroethylene - (PTFE) Compounds

Compound No. Material Material Colour Features Major Application
PT01 TF PURE Pure PTFE White General purpose Back-up rings
PT02 TB40M 40% Bronze Filled PTFE With MoS2 Brown Black Low coefficient of friction, Cold extrusion resistant Piston seal PS008, Rod seal Rs018
PT03 TG20 B20M 20% Bronze / 20% glass Filled PTFE with MoS2 Brown Grey Heat dissipating, low friction,extrusion resistant Piston seal PS032
PT05 TG20 20% glass filled PTFE Blue Extrusion resistant,High Pressure,Good abrasion resistance Special application, PS032-02
PT06 TG20M 20% glass Filled PTFE with MoS2 Grey Lower friction,Extrusion resistant, High Pressure, Good abrasion resistance Specialapplication, PS120
PT07 TB40 40% Bronze Filled PTFE Green Cold extrusion resistant Guide tape, soft wear rings
PT08 TG20 20% glass Filled PTFE Yellow Extrusion resistant, High Pressure, Good abrasion resistance Specialapplication, PS160
PT11 TB60M 55% Bronze + 5% Molly Filled PTFE Brown Black Extrusion resistant,higher hardness with self lubrication Special purpose seal
PT21 TB60M 60% Bronze Filled PTFE Brown Extrusion resistant,higher hardness with self lubrication Special purpose seal
PT24 TMG25 Modified PTFE with Glass fibre Blue / Yellow Excellent wear resistant at high speed friction Dry pneumatic applications, High Speed rotary seals
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