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聚四氟乙烯橡膠球

 
 
單價 3.00 / 個對比
銷量 暫無
發貨 浙江寧波市付款后3天內
庫存 999999個起訂100個
品牌 臺灣旭美克密封?XOK
型號 XOKTW002
規格 齊全
執行標準 行業標準
過期 長期有效
更新 2021-05-31 10:44
 

臺灣旭美克橡膠工業有限公司

企業會員第11年
資料未認證
保證金未繳納
詳細說明

PTFE是一種戰爭年代的產物,產品性能非常優異的材質。這種材質幾乎不溶于任何介質,另外它耐高溫可達250℃,最低工作溫度是-160℃。這些都是長期工作環境的溫度極限溫度甚至到達(-180~280℃)。聚四氟乙烯是所有的密封件材料里面耐腐蝕性能最好的材料之一,
就算面對類似王水這種腐蝕性能很強的化學成分在它煮沸的情況下聚四氟乙烯也能保持自身不會被腐蝕。還有其他天生的物理惰性也使得它無毒害、耐老化、耐燃性,耐氣候等優良的性能。使之在二戰時期用在軍事密封中起到了關鍵的作用,而如今這種材料已經普及在各個行業,特別是在化工、機械、軍事、環保、建筑、石油、醫療等領域起到了關鍵性的作用。

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