Polytetrafluoroethylene - Wikipedia
网页Polytetrafluoroethylene (PTFE) is a synthetic fluoropolymer of tetrafluoroethylene, and has numerous applications because it is chemically inert. The commonly known brand name of PTFE-based composition is Teflon by Chemours, [1] a spin-off from DuPont, which originally discovered the compound in 1938. [1]
Polytetrafluoroethylene (PTFE) | Definition, Structure, Uses, & Facts
网页2024年7月26日 · polytetrafluoroethylene (PTFE), a strong, tough, waxy, nonflammable synthetic resin produced by the polymerization of tetrafluoroethylene. Known by such trademarks as Teflon, Fluon, Hostaflon, and Polyflon, PTFE is distinguished by its slippery surface, high melting point, and resistance to attack by almost all chemicals.
PTFE (Polytetrafluoroethylene) - Uses, Structure & Material …
网页Polytetrafluoroethylene or PTFE is the commonly used versatile, high-performance fluoropolymer. It is made up of carbon and fluorine atoms. The chemical structure of PTFE [CF 2 -CF 2]n is like that of polyethylene (PE). The hydrogen atoms in PE are completely replaced by fluorine.
聚四氟乙烯 - 维基百科，自由的百科全书
网页聚四氟乙烯（英语： Polytetrafluoroethylene ，缩写为 PTFE ），俗称“塑胶王”，商标名 Teflon （中文译名各地相异：中国大陆译为特富龙，香港译为特氟龙，台湾民间一般译为铁氟龙、教科书则译为特夫纶，Teflon也同时作为同样是氟聚合物的FEP、PFA的商标），这种 ...
聚四氟乙烯 - 维基百科，自由的百科全书
网页聚四氟乙烯（英語： Polytetrafluoroethylene ，縮寫為 PTFE ），俗稱“塑膠王”，商标名 Teflon （中文譯名各地相異：中國大陸譯為特富龙，香港譯為特氟龍，台灣民間一般譯為鐵氟龍、教科書則譯為特夫綸，Teflon也同時作為同樣是氟聚合物的FEP、PFA的商標），這種 ...
聚四氟乙烯 - 百度百科
网页聚四氟乙烯（Polytetrafluoroethylene，简写为PTFE），别名铁氟龙，俗称“塑料王”，是一种以四氟乙烯作为单体聚合制得的高分子聚合物，化学式为 (C2F4)n，耐热、耐寒性优良，可在-180～260ºC长期使用。. 这种材料具有抗酸抗碱、抗各种有机溶剂的特点，几乎不溶于 ...
Polytetrafluoroethylene (PTFE) - Material Properties
网页Polymers have fundamentally altered the material world around us, but one in particular stands out due to its unique properties: Polytetrafluoroethylene (PTFE). First discovered in 1938 by Dr. Roy Plunkett, PTFE is a high-performance plastic known for its almost universal chemical resistance and superb electrical insulation properties.
聚四氟乙烯 - 維基百科，自由的百科全書
网页聚四氟乙烯（英語： Polytetrafluoroethylene ，縮寫為 PTFE ），俗稱「塑膠王」，商標名 Teflon （中文譯名各地相異：中國大陸譯為特富龍，香港譯為特氟龍，台灣民間一般譯為鐵氟龍、教科書則譯為特夫綸，Teflon也同時作為同樣是氟聚合物的FEP、PFA的商標），這種 ...
What is PTFE? - AFT Fluorotec
网页Polytetrafluoroethylene (PTFE) is a synthetic fluoropolymer of tetrafluoroethylene. Being hydrophobic, non-wetting, high density and resistant to high temperatures, PTFE is an incredibly versatile material with a wide variety of applications, though it's perhaps best-known for its non-stick properties.
Polytetrafluoroethylene | Formula, Properties & Application
网页Politetrafluoroethylene (PTFE), more commonly known by its brand name ‘Teflon’, is a fascinating material with a wide array of applications. This synthetic fluoropolymer of tetrafluoroethylene is a high-performance plastic known for its non-reactivity, high resistance to heat, and superlative frictional properties.
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