<tr id="w4omr"><small id="w4omr"></small></tr>
    <th id="w4omr"><progress id="w4omr"></progress></th>
  1. <kbd id="w4omr"><form id="w4omr"></form></kbd>
    <del id="w4omr"><form id="w4omr"></form></del>
        <del id="w4omr"><form id="w4omr"></form></del>
        1. <b id="w4omr"><abbr id="w4omr"></abbr></b>

                  <del id="w4omr"><form id="w4omr"></form></del>
                  產(chǎn)品展示

                  聚氨脂玻璃纖維套管

                  描述:聚氨脂玻璃纖維套管

                  更新時(shí)間:2016-06-14
                  產(chǎn)品型號(hào):st
                  廠商性質(zhì):生產(chǎn)廠家
                  詳情介紹

                   聚氨脂玻璃纖維套管

                  詳細(xì)說(shuō)明:PUG-301

                  2741聚氨酯玻璃纖維軟管(符合滬Q/JBQR23-2001) 

                  2741 Fiberglass Sleeving Coated With Polyurethane (In According With Shanghai Q/JBQR23-2001)  

                      聚氨酯玻璃纖維軟管系采用無(wú)堿玻璃纖維編織成管,并涂以改性聚氨酯樹(shù)脂經(jīng)加熱烘干而成的F級(jí)絕緣軟管。具有可靠的耐熱性,良好的電性能,較好的柔軟性和彈性。適用于做F級(jí)電機(jī)、電器及儀表、無(wú)線電、家用電器等裝置的布線絕緣和機(jī)械保護(hù)。

                     長(zhǎng)度:1000( )毫米(連續(xù)長(zhǎng)度由供需雙方協(xié)議)。 

                   

                      Fiberglass sleeving coated with polyurethane is manufactured with non-alkali fiberglass braided sleeving and coated with a layer of polyurethane and than thermoset to form F grade insulating sleeving.It possesses reliable heat resistance,good qualities of dielectric,fair softness and elasicity.It can be used for wiring insulation and machanic protection for F grade electrical machinery,electric appliances,electrical instruments,wireless sets and domestic electrical appliances.

                      Length:1000( )mm(continuous length can be negotiated).

                   

                  內(nèi)徑(mm)
                  Inner Diametor

                  壁厚(mm)
                  Wall Thickness

                  標(biāo)稱
                  Nominal

                  公差
                  Tolerance

                  標(biāo)稱
                  Nominal

                  公差
                  Tolerance

                  1;1.5

                  ±0.15

                   

                  0.20

                   

                  0.75

                  2;2.5;

                  ±0.20

                  3

                  ±0.25

                  4;5;6

                  ±0.25

                  0.30

                  0.75

                  7;8;9;10

                  ±0.50

                  0.30

                  0.75



                  性能指標(biāo) Property requirements

                  性能Property

                  指標(biāo)Requirements

                  耐焊熱性
                  Resistance to soldering heat

                  通過(guò)(僅限內(nèi)徑5毫米及以下)
                  Pass (only for sleeving having nominal bore Diameter up to and including 5mm)

                  加熱后彎曲性
                  Bending after heating

                  不得開(kāi)裂,試驗(yàn)溫度180℃經(jīng)48±1小時(shí)。
                  No cracking or detachment of coating shall all be visible after bending around mandrels after48±1h at 180℃

                  低溫時(shí)的彎曲性
                  Bending at low temperature

                  不得開(kāi)裂,試驗(yàn)溫度-15℃。
                  No cracking or detachment of coating shall be visible after bending around mandrels while at-15℃

                  絕緣電阻MΩ
                  Insulation resistance

                  ≥103

                  溫度指數(shù)
                  Temperature index

                  155℃

                  擊穿電壓,千伏
                  Breakdown Voltage kv
                  直芯棒25毫米電極
                  Straight mandrel with 25mm electrode

                  室溫下
                  Room temp

                  高溫下
                  Elevated temp

                  濕熱處理后
                  Damp heat

                  中值
                  Central value

                  ≥4.0

                  ≥1.6

                  ≥1.2

                  zui低值
                  Lowest individual value

                  ≥2.5

                  ≥1.0

                  ≥0.8

                   

                   

                  留言框

                  • 產(chǎn)品:

                  • 您的單位:

                  • 您的姓名:

                  • 聯(lián)系電話:

                  • 常用郵箱:

                  • 省份:

                  • 詳細(xì)地址:

                  • 補(bǔ)充說(shuō)明:

                  • 驗(yàn)證碼:

                    請(qǐng)輸入計(jì)算結(jié)果(填寫阿拉伯?dāng)?shù)字),如:三加四=7
                  技術(shù)支持:化工儀器網(wǎng)   sitemap.xml   管理登陸
                  ©2026 上海徐吉電氣有限公司(www.lqcljs.com)版權(quán)所有   備案號(hào):滬ICP備15015674號(hào)-62
                  <tr id="w4omr"><small id="w4omr"></small></tr>
                    <th id="w4omr"><progress id="w4omr"></progress></th>
                  1. <kbd id="w4omr"><form id="w4omr"></form></kbd>
                    <del id="w4omr"><form id="w4omr"></form></del>
                        <del id="w4omr"><form id="w4omr"></form></del>
                        1. <b id="w4omr"><abbr id="w4omr"></abbr></b>

                                  <del id="w4omr"><form id="w4omr"></form></del>
                                  日韩成人拍拍视频在线 | 清纯唯美亚洲第一页麻豆豆花 | 操人天堂视频 | 精品在线观看视频 | 翔田千里毛片一二三区 |