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Project at a Glance Contents on the CD ROM
  • Polytetrafluoroethylene (PTFE) is a synthetic fluoropolymer of tetrafluoroethylene that finds numerous applica- tions. PTFE is most well known by the DuPont brand name Teflon.
  • Polytetrafluoroethylene (PTFE) is a versatile polymer used in a broad range of medical, industrial, and high technology applications.
  • PTFE is a fluorocarbon solid, as it is a high-molecular-weight compound consisting wholly of carbon and fluorine.
  • PTFE is hydrophobic: neither water nor water-containing substances wet PTFE, as fluorocarbons demonstrate mitigated London  dispersion forces due to the high electro- negativity of fluorine. PTFE has one of the lowest coefficients of friction against any solid.
  • PTFE is used as a non-stick coating for pans and other cookware. It is very non-reactive, partly because of the strength of carbon–fluorine bonds, and so it is often used in containers and pipework for reactive and corrosive chemicals. Where used as a lubricant, PTFE reduces friction, wear, and energy consumption of machinery.
  • PTFE is commonly believed that teflon, like velcro, is a spin-off product from the NASA space projects.
  • PTFE is a thermoplastic polymer, which is a white solid at room temperature, with a density of about 2.2 g/cm3.
  • PTFE has excellent dielectric properties. This is especially true at high radio frequencies, making it suitable for use as an
    insulator in cables and connector assemblies and as a material for printed circuit boards used at microwave frequencies.
  • Powdered PTFE is used in pyrotechnic compositions as oxidizers together with powdered metals such as aluminium and magnesium.
  • PTFE is also used to coat certain types of hardened, armor-piercing bullets, so as to prevent the increased wear on the firearm's rifling that would result from the harder projectile, however it is not the PTFE itself that gives the bullet its
    armor-piercing property.
  • PTFE is also widely used as a thread seal tape in plumbing applications, largely replacing paste thread dope.
  • PTFE grafts can be used to bypass stenotic arteries in peripheral vascular disease, if a suitable autologous vein graft is not available.
  • PTFE membrane filters are among the most efficient used in industrial air filtration applications.
  • PTFE can be used to prevent insects climbing up surfaces painted with the material.
  • Polytetrafluoroethylene (PTFE) is the largest selling fluoropolymer worldwide, accounting for about 60% of the demand for fluoropolymers.
  • China is the largest producer and consumer of PTFE in the world. The region, in recent years, increased the production capacity of PTFE, by aggressively debottle- necking existing plants and adding new facilities.
  • Electrical & Electronics segment represents the fastest growing end-use market for PTFE, recording a CAGR of more than 8.0% over the analysis period. PTFE finds wide use in wire and cable applications due to properties such as chemical inertness and high-temperature resistance.
Background Information
  • Polytetrafluoroethylene General Information
  • Polytetrafluoroethylene Properties
  • Teflon - PTFE
  • Teflon general Information
  • PTFE a Glance
  • PTFE Basic Information
Company Profiles
  • Company from India
  • Company from China
  • Company from USA
  • Company from India
  • Company from China
  • Company from USA
  • Company from India
  • Company from China


  • AMI-TUF PTFE coated glass cloth
  • PTFE from England
  • PTFE from UK
  • PTFE  tubing
  • Teflon-PTFE
  • Alseal 590-Part A (Teflon)
  • PTFE Coated Sewing Thread
  • PTFE Thread Seal Tape
  • PTFE  tubing from USA
  • Porous PTFE Filter Membrane Products
  • PTFE from South Australia
  • Safety Data for PTFE


  • PTFE
  • Teflon
  • Polymist - PTFE
  • Polytetrafluoroethylene
  • Teflon - PTFE
  • Drill Collar Compund
    Made with PTFE
  • Granular PTFE Resin
  • Teflon PTFE
  • PTFE from UK
  • PTFE from USA
  • PTFE Free Flowing Powder


  • Manufacturing process of Continuous Fibre Reinforced PTFE
  • PTFE Paste Extrusion
  • Manufacture of PTFE
  • Process Specification for PTFE
  • Teflon Coating Process
  • Manufacturing Process of PTFE


  • PTFE Toxicity Info
  • Teflon Toxicity in Pet Birds
  • Fatal acute pulmonary oedema after inhalation of fumes from PTFE
  • An Integrated Approach to Initiate Preventive Strate- gies for Workers Exposed to Teflon Pyrolytic Gases in a Plastic Industry
  • Teflon Toxicity (PTFE Toxicosis) in Birds: Signs and Prevention
  • Toxicity of PTFE


  • Late Rupture of Expanded PTFE
  • Expanded PTFE Mesh Really Shrink After Laparoscopic Ventral Hernia Repair
  • Largest recycler of PTFE
  • Labels on Cookware and heated Appliances bearing Non-Stick Coating
  • Granular PTFE Resin From Italy and Japan
  • Serous leak, a rare complication of PTFE grafts
  • Patency rate and complications of PTFE grafts compared with polyurethane grafts for hemodialysis access
  • Pleated poly(tetra-fluoro ethylene) filter cartridge
  • PTFE-based aqueous dispersions
  • Composite PTFE article and a process for making the same
  • Process for preparation of filter-containing PTFE  fine powder
  • Fibrillated PTFE woven Filter Fabric



  • Combined use of enamel
    matrix proteins and a tetra- cyclinecoated expanded PTFE  barrier membrane in the treatment of intra-osseous defects
  • Expanded Polytetrafluoroethylene Membranes and Their Applications
  • Nerve Cell Patterning Using PTFE and Poly-D-Lysine
  • PTFE covered Nitinol Stent-Graft
    for Transjugular Intrahepatic
    Portosystemic Shunt Creation
  • Randomized Evaluation of Polytetrafluoroethylene-Covered Stent in Saphenous Vein Grafts
  • Treatment of Coronary Artery Perforations Complicating Percutaneous Coronary Inter- vention With a PTFE-Covered Stent Graft
  • Treatment of Tracheobronchial Obstruction with a PTFE-covered Retrievable Expandable Nitinol Stent
  • Use of Expanded PTFE


  • Cell Adhesion on Nanofibrous Polytetrafluoroethylene (nPTFE)
  • Chemical bonding effect on the resonance F KVV Auger
    emission from PTFE
  • Slow-Releasing Tranilast in PTFE
  • Randomized trial comparing infrainguinal PTFE  bypass grafting with and without vein interposition cuff at the distal anastomosis
  • Mechanism of Wear of PTFE
  • Plasma processes and Adhesive bonding of PTFE
  • Properties of Au nanolayers on PET and PTFE
  • Reflection Properties of pressed PTFE powder
  • Suture Retention Strength of Expanded PTFE Graft
  • Viscoelastic flow simulation of polytetrafluoroethylene (PTFE)


  • Cell attachment and biocompati- bility of PTFE treated with glow-discharge plasma of mixed ammonia and oxygen
  • Copolymers into PTFE by Direct Fluorination
  • Defluorination of PTFE by Combination of Atmospheric
    Pressure Glow Plasma Treatment and Chemical Transport Method
  • Hydrophilic modification of ePTFE by atmospheric pressure glow discharge (APG) treatment
  • Infrared Spectra of High Polymers. III. PTFE
  • Modulating Expanded PTFE Vascular Graft Host Response via Citric Acid-Based Biodegradable Elastomers
  • Morphology and Structure of Microand Nanosize PTFE Powders Prepared by the Gas-Phase Method
  • Innovations in ePTFE Fiber Technology
  • Near Infrared 458/0 8 Reflectance Factor of Pressed PTFE Powder
  • Fabrication of Cotton-like Superhydrophobic Surface on Teflon Using a Pulsed Ultraviolet Laser


  • Calorimetric Properties of PTFE
  • Rapamycin-coated expanded
    PTFE bypass grafts exhibit
    decreased anastomotic neointimal hyperplasia in a porcine model
  • Complication in Expanded PTFE Arteriovenous Grafts
  • Melting and Pyrolysis of Teflon
  • Molecular conformations of PTFE
  • Osteoblast behavior on PTFE
  • The Porosity and Wettability Properties of Hydrogen Ion Treated PTFE
  • Structure and Tribological Properties of PTFE Nanocomposite Coatings Formed from Active Gas Phase
  • On the surface trapping parameters of polytetrafluoroethylene block
  • Polymerization and properties of Polytetrafluoroethylene


  • Suppliers  for PTFE
  • PTFE Supplier List
  • PTFE Suppliers
  • Manufacturer and Suppliers for PTFE

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