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  1. Ptfe 板 相關
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  1. Polytetrafluoroethylene - Wikipedia

    en.wikipedia.org/wiki/Polytetrafluoroethylene

    Polytetrafluoroethylene (PTFE) is a synthetic fluoropolymer of tetrafluoroethylene that has numerous applications. The commonly known brand name of PTFE-based formulas is Teflon by Chemours, [2] [promotional source?] a spin-off from DuPont, ...

    • (C₂F₄)ₙ
    • 0.25 W/(m·K)
    • 2200 kg/m³
    • 600 F, 327 °C
  2. Surface treatment of PTFE - Wikipedia

    en.wikipedia.org/wiki/Surface_treatment_of_PTFE

    Polytetrafluoroethylene (PTFE), better known by its trade name Teflon, has many desirable properties which make it an attractive material for numerous industries. It has good chemical resistance, a low dielectric constant, low dielectric loss, ...

  3. Tetrafluoroethylene - Wikipedia

    en.wikipedia.org/wiki/Tetrafluoroethylene

    Polymerization of tetrafluoroethylene produces polytetrafluoroethylene (PTFE) polymers such as Teflon and Fluon. PTFE is one of the two fluorocarbon resins composed wholly of fluorine and carbon. The other resin composed purely of carbon and ...

  4. Polychlorotrifluoroethylene - Wikipedia

    en.wikipedia.org/wiki/Polychlorotrifluoroethylene

    Polychlorotrifluoroethylene (PCTFE or PTFCE) is a thermoplastic chlorofluoropolymer with the molecular formula (CF 2 CClF) n, where n is the number of monomer units in the polymer molecule. It is similar to polytetrafluoroethene (PTFE), except ...

  5. Talk:Polytetrafluoroethylene - Wikipedia

    en.wikipedia.org/wiki/Talk:Polytetrafluoroethylene

    Polytetrafluoroethylene is within the scope of WikiProject Polymers which aims to improve the coverage of polymer-related articles in Wikipedia.If you are interested, you may visit the project page and join with us. Feel free to leave messages ...

  6. Fluoropolymer - Wikipedia

    en.wikipedia.org/wiki/Fluoropolymer

    PTFE FEP PFA ETFE ECTFE PCTFE PVDF Specific gravity D792-2.17 2.15 2.15 1.7 1.7 2.15 1.78 Yield strength D638 MPa 10 12 15.5 24 31 40 46 Yield strength D638 PSI 1,450 1,740 2,250 3,480 4,500 5,800 6,670 Elongation % 200-500 250-350 300 200-500

  7. Teflon-coated bullet - Wikipedia

    en.wikipedia.org/wiki/Teflon-coated_bullet

    This article needs additional citations for verification. Please help improve this article by adding citations to reliable sources.Unsourced material may be challenged and removed. Teflon-coated bullets, sometimes colloquially, also known as ...

  8. ETFE - Wikipedia

    en.wikipedia.org/wiki/Fluon

    Useful comparison tables of PTFE against FEP, PFA and ETFE can be found on DuPont's website, listing the mechanical, thermal, chemical, electrical, and vapour properties of each, side by side. [1] ETFE is effectively the high-strength ...

  9. Poly(methyl methacrylate) - Wikipedia

    en.wikipedia.org/wiki/Poly(methyl_methacrylate)

    Poly(methyl methacrylate) (PMMA), also known as acrylic, or acrylic glass, as well as by the trade names Crylux, Plexiglas, Acrylite, Astariglas, Lucite, Perclax, and Perspex, among several others (), is a transparent thermoplastic often used in ...

  10. Coating - Wikipedia

    en.wikipedia.org/wiki/Coating

    A coating is a covering that is applied to the surface of an object, usually referred to as the substrate. The purpose of applying the coating may be decorative, functional, or both. The coating itself may be an all-over coating, completely ...

    • 有關鐵氟龍(PTFE)的合成方法

      ...PTFE棒,管材 3.PTFE纎维布、帶   膨體四氟産品: 1.膨體四氟 2.膨體PTFE密合墊片 3.膨體PTFE密封條墊料   密 ...

    • 電影膠卷可以回收嗎?

      ...,PE,PP,PET,PS,ABS,PTFE,PFA.PVDF.ETFE.壓克力,及各種工程...銀、鉑、鈀、銠、釕…等貴金屬.廢電路板、鍍金、PCB、IC ...

    • ”塑膠材料”為何PEEK要加玻纖(GF)

      PEEK有很多種,有純PEEK,也有大所說 加GF(glass fiber)玻纖,也有加CF(carbon fiber)碳纖 也有加石墨,PTFE 等 至於 PEEK及PEEK GF ...

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