誠(chéng)信經(jīng)營(yíng)PTFE美國(guó)杜邦7A X
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- 美國(guó)杜邦
- PTFE 7A X
Teflon ? PTFE 7A X is a white powder with small particle sizeand high bulk density. The small particle size of Teflon ? PTFE 7AX helps to minimize voids even at relatively low molding pressures.High bulk density increases the size of moldings possible from agiven mold or press opening. Teflon ? PTFE 7A X is preferred forlarge moldings, such as billets, re optimum mechanical andelectrical properties. It is also used in a mixture with fillerswhen they are added to modify the mechanical properties ofmoldings. Properly processed products made from neat Teflon ?PTFE7A X provide the superior properties typical of the fluoroplasticresins: retention of properties after service at 260 °C (500 °F),useful properties at -240 °C (-400 °F), chemical inertness tonearly all industrial chemicals and solvents, and low friction andanti-stick surfaces. Dielectric properties are outstanding andstable with frequency and temperature. Molded products havemoderate stiffness and high elongation.
Teflon ? PTFE 7A X resists ignition and does not promote flame
spread. When ignited by flame from other sources, the contributionof heat is small and with little smoke. Statements, or data,regarding behavior in a flame situation are not intended to reflecthazards presented by this or any other material when under actualfire conditions.
Typical Applications
Many end products are fabricated from moldings of Teflon ? PTFE 7AX, including skived film and sheet, gaskets, packings, mechanicalseals, bridge or pipeline bearing pads, shaft bearings, electricalinsulators, piston rings, expansion bellows, diaphragms, andchemical linings. The use of fillers provides a wide choice ofmodified mechanical properties.
Teflon? PTFE 7A X 物性表
基本信息E54681-244684
低摩擦系數(shù)
低煙度
剛性，良好
抗溶劑性
耐化學(xué)性良好
食品接觸的合規(guī)性
延高的拉伸率
薄膜
襯里
電子絕緣
墊圈
隔膜
密封件
密封裝置
片材
軸承
FDA 21 CFR 177.1550
白色
粉狀
燒結(jié)
壓縮模塑
PTFE美國(guó)杜邦7A , X , 美國(guó)杜邦7A , X , PTFE , 7A , X
POM，PA66，PC，LCP，PMMA，PBT，PC/ABS，PSU，ABS，TPU，PP， EVA，TPE，TPV，TPR，TPU，PPS
:銷售;塑膠原料、塑膠輔料、塑膠制品、其他化工產(chǎn)品（不含危險(xiǎn)化學(xué)品）、電子產(chǎn)品、五金產(chǎn)品。（依法須經(jīng)批準(zhǔn)的項(xiàng)目，經(jīng)相關(guān)部門批準(zhǔn)后方可開展經(jīng)營(yíng)活動(dòng)。）
公司簡(jiǎn)介：深圳市龍崗區(qū)湘遠(yuǎn)塑膠原料經(jīng)營(yíng)部成立于2017年，是東莞市湘遠(yuǎn)塑膠原料有限公司在深圳設(shè)立的銷售點(diǎn)，總公司《東莞市湘遠(yuǎn)塑膠原料有限公司》成立于2008年，位于東莞市樟木頭塑膠原料市場(chǎng)，是一家經(jīng)營(yíng)泛用塑膠，工程塑膠和特種工程塑膠為買賣對(duì)象的專業(yè)塑膠原料貿(mào)易商。公司秉承“誠(chéng)信塑膠和特種工程為先，服務(wù)至上”的經(jīng)營(yíng)理念。堅(jiān)持“客戶第一”的原則為廣大客戶提供優(yōu)質(zhì)的服務(wù)。公司先后與泰國(guó)三菱，日本三菱、宇部、東麗、寶理,韓國(guó)LG、SK、臺(tái)灣奇美...