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PTFE聚四氟乙烯濃縮液 Condensed Liquid Binder for Li-ionBattery |
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材料名稱:PTFE聚四氟乙烯濃縮液 應(yīng)用:適用于高品質(zhì)氫鎳電池負(fù)極制造和燒結(jié)電池制造 標(biāo)準(zhǔn)包裝:360克/瓶
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Material Name:Polytetrafluoroethylene Application:Polytetrafluoroethylene(PTFE)Condensed Liquid Binder for Li-ion Battery Standard package:360G/bottle
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概 述:本品是將四氟乙烯聚合后的分散液濃縮至聚四氟乙烯固體含量為60%左右(重量)并以非離子型表面活性劑穩(wěn)定的水分散液。有突出的耐熱、耐寒及耐摩性,還有優(yōu)異的電絕緣性,且不受溫度與頻率的影響,此外,尚有不粘著、不吸水、不燃燒等特點。并針對電池、電容產(chǎn)品進(jìn)行性能優(yōu)化,和漿不團(tuán)聚,流動性好,質(zhì)量穩(wěn)定,極片成型效果更好,更有利于生產(chǎn)控制。同時也適用于高品質(zhì)氫鎳電池負(fù)極制造和燒結(jié)電池制造。對提高電池的電壓平臺和大電流放電的性能有明顯效果。 Summary:This PTFE binder is fine dispersion liquid which is stabilized by non-ionic surfactant with a condensed PTFE solid content upto 60%. With good resistivity to high temperature and excellent electric insulation, it has ideal performance as binder when mixing battery electrode paste.
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產(chǎn)品成分 |
名稱 Name |
聚四氟乙烯濃縮液 PTFE |
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外觀 Appearance |
乳白色或微黃色均勻乳液 Milk white or yellowish emulsion |
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標(biāo)準(zhǔn)參數(shù) Technical parameter |
樹脂含量 PTFE Solid Content |
60%±2 |
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粒徑um Grain Size |
0.05 um D0.2 |
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運動粘度25℃) mm2/s kinematic viscosity |
6 mm2/s (25℃) |
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酸堿性 PH |
7¨D9 |
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密度20℃)g/cm3 Density |
1.50¨D1.55 |
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儲存溫度 Storage |
5℃-35℃。 |
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