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        ETFE美國杜邦210耐腐蝕 減磨耐磨 電纜絕緣層 防腐設(shè)備

        品牌: 日本大金
        包裝: 25KG/包
        產(chǎn)地: 日本
        單價(jià): 260.00元/千克
        發(fā)貨期限: 自買家付款之日起 天內(nèi)發(fā)貨
        所在地: 直轄市 天津
        有效期至: 長期有效
        發(fā)布時(shí)間: 2023-11-23 22:34
        最后更新: 2023-11-23 22:34
        瀏覽次數(shù): 183
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        詳細(xì)說明
        Tefzel? 750 Gas Igniter ETFE美國杜邦210耐腐蝕 減磨耐磨 電纜絕緣層 防腐設(shè)備

        Generic Name: 乙烯四氟乙烯共聚物 (ETFE) - 提供方: The Chemours Company

        DuPont? Tefzel ? fluoropolymer resins offer mechanical strength and toughness along with resistance to heat and chemicals. In addition, they provide easy processing, high specific dielectric strength, and a low coefficient of friction. For these reasons, Tefzel ? resins are widely used to make compact wire and cable constructions that provide long, reliable service in demanding environments.

        Tefzel ? 750 retains the traditional characteristics of Tefzel ? resins while providing some new property advantages, including increased flexibility and improved retention of properties after aging at elevated temperatures, higher limiting oxygen index, and long-term service life at higher temperatures than other Tefzel ? resins.

        Underwriters Laboratories, Inc. (UL) has rated wire insulated with Tefzel ? 750 (10 mil for 600V, 6 mil for 300V) for service in appliances at a maximum continuous operating temperature of 200°C (392°F). This rating was determined under the guidelines of UL Subject 758 for appliance wiring material. Upper service temperatures for other applications should be determined under the guidelines for those applications. Temperature ratings may not be the same as the rating for appliance wire because the test procedures are different.

        Typical End Products
        Tefzel ? ETFE 750 fluoroplastic resin can be used for wire service at up to 200 °C (392 °F).Tefzel ? ETFE 750 can also be used as insulation for applications where customers need the basic benefits of Tefzel ? together with increased flexibility and improved retention of properties after aging at elevated
        temperatures. Flexibility is desirable for ease of handling during maintenance and repair procedures.

         與典型值比較 Upgrade to compare!  與黃卡比較

        單位: SI 

        總覽
        材料狀態(tài)

        已商用:當(dāng)前有效

        資料 1

        Technical Datasheet (English)

        UL 黃卡 2

        E

        搜索 UL 黃卡

        The Chemours Company

        Tefzel?

        供貨地區(qū)

        北美洲

        拉丁美洲

        歐洲

        亞太地區(qū)

        特性

        低摩擦系數(shù)

        共聚物

        良好的加工性能

        良好的柔韌性

        耐化學(xué)品性能,良好

        耐熱性,高

        韌性良好

        用途

        電線電纜應(yīng)用

        電子絕緣

        形式

        粒子

        加工方法

        擠出

        物理性能

        額定值

        單位制

        測試方法

        密度 / 比重

        1.75 到 1.79

        g/cm3

        ASTM D792熔流率(熔體流動速率) (297°C/5.0 kg)

        7.0

        g/10 min

        ASTM D3159機(jī)械性能

        額定值

        單位制

        測試方法

        抗張強(qiáng)度

        ASTM D170823°C

        37.9

        MPa


        140°C

        11.4

        MPa


        160°C

        8.62

        MPa


        180°C

        6.21

        MPa


        200°C

        3.45

        MPa


        伸長率

        ASTM D1708斷裂, 23°C

        300

        %


        斷裂, 140°C

        600

        %


        斷裂, 160°C

        650

        %


        斷裂, 180°C

        600

        %


        斷裂, 200°C

        600

        %


        彎曲模量

        645

        MPa

        ASTM D790熱性能

        額定值

        單位制

        測試方法

        熔融溫度

        219 到 254

        °C

        ASTM D3159可燃性

        額定值

        單位制

        測試方法

        極限氧指數(shù)

        34

        %

        ASTM D2863補(bǔ)充信息

        額定值

        單位制

        測試方法

        MIT Flexural Life

        120000



        擠出

        額定值

        單位制


        料筒1區(qū)溫度

        288

        °C


        料筒2區(qū)溫度

        316

        °C


        料筒3區(qū)溫度

        321

        °C


        接頭溫度

        321

        °C


        熔體溫度

        332 到 335

        °C


        口模溫度

        332

        °C



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