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P T F E Teflon, Rods, Bushes, Sheets, Skived Thin Sheets, Bellows, Gaskets, Washers, O, V, U Rings, Valve Accessories, Piston Rings, Components for Glass Lined Reactor Vessels & Components as per Drawing & Specifications. |
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Manufacturers of : |
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P.T.F.E. / Teflon, Rods, Bushes, Sheets, Skived Thin Sheets, Bellows, Gaskets, Washers, O, V, U-Rings, Valve Accessories, Piston Rings, Components for Glass Lined Reactor Vessels & Components as per Drawing & Specifications. |
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CAF (Compressed Asbestos Fibre) Sheets, Gaskets & Components as per Drawing & Specification. |
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Engineering Plastics - Nylon, Cast Nylon, P.P., HDPE, UHMWPE, PVC, Rods, Bushes, Sheets & Components as per Drawing & Specification. |
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Rubber Products - Viton, Silicon, Polyurethane Sheets, Tubing & Gasket. |
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PTFE Applications & Product Range |
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A) Chemical Process Industries |
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Rods, Bushes, Tubes, Sheets. |
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Expansion Joints - Bellows - Line Bellows, Valve Bellows, PTFE - GFT Composite Bellows, Custom Bellows |
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Gaskets - Envelope gaskets, Ready cut gaskets, Universal rope gaskets, Fused joint - circular - elliptical equipment envelope gaskets. |
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Mechanical Packings - Chevron packings, O / V / D / U Rings, Cup seals. |
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Valves Components - Ball seats, Stem seals, Body seals, Plug sleeves, Diaphragms |
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Pumps Components - Balls, Diaphragms. |
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Laboratory ware - Beakers, Plug cocks. |
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Thread Seal Tapes |
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B) Mechanical Industries |
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Liners for machine tools guideways & slideways. |
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Piston rings for non lubricated air compressors. |
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Chemically treated Sodium itched sheet. |
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Low load high speed bush bearings. |
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Guidebonds & Piston seals for hydraulic & pneumatic actuators |
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Thin walled tubings |
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Hydraulic & Pneumatic Seals |
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Hystersis - Friction washers for clutches |
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C) Electrical & Electronic Industries |
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Nozzles for SF6 circuit breakers |
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Sintered insulation tape for insulation. |
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Capacitor film. |
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Chemically treated - Insulator bushes for traction machines. |
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Bush holders. |
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Thin walled Spaghetti tubings for insulation. |
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Virgin PTFE |
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Bronze plus Molybdenum Disulphide filled PTFE |
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Glass filled PTFE |
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Aluminium Oxide filled PTFE |
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Carbon / Coke filled PTFE |
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Calcium Fluoride filled PTFE |
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Graphite filled PTFE |
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Stainless Steel filled PTFE |
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Bronze filled PTFE |
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Mica filled PTFE |
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POLY TETRA FLUORO ETHYLENE: |
PTFE is high performance engineering speciality polymer invented by Dr. Roy J. Plunkett at DU Pont's Jackson Laboratory, New Jersey, US, on 6th April 1938. As the polymer was found to have exceptional properties with regards to chemical inertness, heat resistance & frictional properties; developmental manufacturing began in 1943 with joint efforts of kinetic Engineering Inc., USA & E.I. du pont de Nemours & Co. Inc. USA. The commercial production went operational by E.I. du Pont de Nemours & Co. Inc., USA in 1948. The worldwide consumption of PTFE is around 45,000 Tones in 1977 & expected to grow at the rate of 10% per annum. |
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POLYMER SCIENCE: |
TFE Monomer is generally manufactured by synthesis of Calcium Fluoride (Fluorospar), Sulphuric Acid & Chloroform. The polymerisation of TFE is carried out in carefully controlled conditions to form PTFE.Due to presence of stable & strong C-F bonds, PTFE molecule possesses outstanding chemical inertness, high heat resistance & remarkable electrical insulation characteristics; in addition to excellent frictional properties. PTFE polymer is produced worldwide on commercial basis by a number of chemical industries under different registered tradenames such as Du Pont (TEFLON), ICI (FLUON), Hoechst (HOSTAFLON), Montefluos (ALGOFLON), Daikin (POLYFLON), HFL (HIFLON), Nitto Chemicals (TETRAFLON). |
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