
氟橡胶 (FKM, Viton™)-豪欧密封技术有限公司
Viton GLT 具备更广的使用温度范围,温度从 -40℃ 至 +250℃,且具备出色的耐极具侵略性的 HTS 型矿物油,因此常用于航天领域。 Viton ETP 通常应用于化学工业领域。
Viton™ GLT-S. Viton™ is characterized by its: • Resistance to degradation by a greater variety of fluids and chemicals than any other non-fluorinated elastomer. Excellent resistance to oils, fuels, lubricants, and most mineral acids. • Extremely low permeability to a broad range of substances, including particularly good performance in
GFLT type FKM – Developed to balance fluid resistance with improved low temperature flexibility. They generally have 68% fluorine content and are rated to – 35° F. These materials are suitable for flex fuel applications. 69% Fluorine FKM – Developed to improve the balance of mechanical properties with improved fluid resistance.
Buy Viton O-Rings at Marco Rubber - Viton O-Ring Suppliers
There are numerous Viton®/FKM formulations suitable for high temperature seals and chemical-resistant gaskets, including: A, B, F, GLT, GFLT, XLT, ULT, ETP, and TBR. To determine which Viton® O-Ring type is best for your application, contact our experts or review the chart below.
氟橡胶(FKM/FPM)简介 - 知乎 - 知乎专栏
fepm与一般的fkm有很大区别,由于其不同的分子结构,它对碱、胺具有优异的耐久性能。 同时具有耐热性以及电气绝缘性,由于耐蒸汽性较好,所以可用于其他FKM无法使用的用途中。
What exactly is Fluoroelastomer / FKM / FPM / Viton® and what …
2022年9月7日 · Fluoroelastomers are a family of fluoropolymer rubbers. FKM is the American standard (ASTM) short form name for Fluoroelastomers or fluoro rubber material. F stands for Fluoro; the K is an abbreviation of the German word Kohlenstoff, meaning Carbon; and the M is the designation of saturated backbone rubber from ASTM.
氟橡膠 FKM FPM AED GLT HNBR AED O 型圈 - bosssealing.com
AED O型圈採用特殊的配方工藝,大大提高了橡膠的高強度性能,使其在高壓條件下快速洩壓過程中具有很強的抗撕裂性能,並具有優異的耐石油氣和介質性能。 您值得信賴的O型圈、液壓氣動密封合作夥伴。
氟碳橡胶 (FKM)
氟碳橡胶是一种众所周知的高性能橡胶,尤其具备绝佳的耐高温、耐臭氧、耐气候、耐氧化、耐矿物油、耐燃料油、耐液压油、耐芳香族与许多有机溶剂和化学物的性质。 现在可供应由Viton® 系统混链作的像是一般类型 (A-类型, 66%氟含量) ,中氟含量类型 (B-, GBL-TYPE, 67~68.5%氟含量), 高氟含量类型 (F-, GF-TYPE,70%氟含量), 改善低温弹性类型 (GLT-, GFLT) 与绝佳的更多耐化学物与溶剂属性-- Viton® ETP Extreme. 对于一般类型,在静态时的标准使用温度最好限于 …
FKM 碳氟化合物 | GMORS 繼茂橡膠 | O型環、Viton O型環、氟橡 …
Viton™ GLT 廣泛用於 -40℃ 至 +250℃ 的溫度範圍,並且對航空航天業常用的腐蝕性 HTS 型油具有出色的抵抗力。 在某些添加了甲醇的燃料油中,Viton™ F 型和 B 型會比 A 型更具有抵抗力,尤其是 F 型。 如果需要較低的溫度,則可以使用 GFLT 和 GBL 類型的化合物。 AFLAS (TFE /丙烯聚合物)比其他類型的氟橡膠具有更好的耐鹼和耐蒸汽性能。 它也可以用於胺,酰胺和某些鹼中。
FKM Fluorocarbon Grades; A fluoroelastomers, vinylidene …
Viton GLT: Viton GLT is a fluoroelastomer designed to retain the high heat and the chemical resistance of general use grades of Viton, while improving the low temperature flexibility of the material. Glass transition temperatures (Tg) of materials are indicative of low temperature performance in typical elastomer applications.