Kel-F® Machined Parts          Call Toll Free 800-888-2605    Plastic Machining  Acetal Machined Parts  CPVC Machined Parts  Delrin Machined Parts  ETFE Machined Parts  ECTFE Machined Part  FEP Machined Part  Fluorosint Machined Parts  Halar Machined Part  Kel-F Machined Part  Kynar Machined Part  Macor Ceramic  Neoflon Machined Parts  Nylatron Machined Parts  Nylon Machined Parts  Nylon 6 Machined Parts  PCTFE Machined Parts  Peek Machined Parts  Polyamide-Imide Parts  Polyimide Parts  Polyurethane Molded Part  PPS Machined Part  PTFE Machined Parts  PVC Machined Parts  Rulon Machined Part  Ryton PPS Parts  Semitron Parts  Techtron Machined Parts  Teflon Machined Parts  Tefzel Machined Parts  Torlon Parts  Turcite Parts  UHMW Machined Parts  Ultem Parts  Vespel Machined Parts Home  E-Mail  Map  Terms KEL-F® PCTFE MACHINED PARTS M&P can make Kel-F® Machined Parts to your specifications. MATERIAL DESCRIPTION The KEL-F® brand PCTFE is a registered trademark of 3M, but they discontinued production in 1995. PCTFE is the abbreviation for PolyChloroTriFluoroEthylene and is a fluorocarbon-based polymer The only remaining brand, Neoflon® is made by Daikin Industries of Japan. This PCTFE resin has the same chemical structure and properties as the original KEL-F® brand material. PCTFE offers excellent physical and mechanical properties, no flammability, good chemical resistance, near zero moisture absorption, and excellent electrical properties. These characteristics cannot be found in any other thermoplastic fluoropolymers with a useful temperature range of -400°F to +400°F (-240°C to +204°C). PCTFE also has extremely low out gassing (0.01% TML, 0.00% CVCM, 0.00% WVR when tested per ASTM E-595-90), so it is suitable for use in aerospace and flight applications. NOTABLE MATERIAL FEATURES • PCTFE offers excellent physical and mechanical properties, and excellent electrical properties. • No flammability • Good chemical resistance • Near zero moisture absorption PCTFE APPLICATIONS • Cryogenic applications -- super-cold refrigeration components • Valves -- seats, stems, seals • Seals -- lips, o-rings, v-rings, special construction seals • Compressors & pumps • Films -- food packaging, pharmaceutical packaging, optical recording, electroluminescent display panels • Gaskets -- pressure, diaphragm, liquid gauge seals, fluid handling • Bearings -- sleeve & thrust • Stock shapes -- for machining components CUSTOM MACHINED PARTS Processing and machining of PCTFE parts take place in a completely controlled environment.  We maintain a complete record of our products.  We build excellence into every part we machine.  M&P's state of the art facilities are always open for you to visit.  For a quote on your custom PCTFE parts click on the e-mail link or give us a call at 1-800-888-2605. Some type of Kel-F® parts we machine are: Balls Nozzels Semiconductor Parts Back Up Rings Pads Sheaves Blocks Parts Spacers Bushings Plugs Supports Cams Rings Valve Seats Caps Rods Washers Guides Rollers Wear Pads Medical Parts Seals Kel-F® is the registered trademark of 3M NEOFLON is a registered trademark of Daikin Industries  M&P Flange & Pipe Protection Inc.  9426 Katy Fwy Bldg #11  Houston, TX 77055  Phone: 800-888-2605   Fax: 713-463-6343        sales@m-p.com  Copyright© 2010