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FRENZELIT密封墊novapress activ

發(fā)布日期:2022-04-28 點擊率:44

產(chǎn)品介紹

novapress activ采用高檔芳綸纖維和帶NBR橡膠(丁腈橡膠)填料粘合的新材料組合。該材料化合物包括防油,硬核和兩側(cè)非常柔軟覆蓋層,在油中具有受控溶脹性能。一個額外的表面涂層將所述覆蓋層的膨潤功能產(chǎn)生影響。這同樣適用于使用密封酸如石墨糊料,硅酮或銅潤滑脂,它減少墊片與凸緣之間的摩擦阻力。從該特殊材料的材料層不同屬性的分析結(jié)果:

卓越的適應(yīng)性

油、燃料和油脂中受控溶脹性能

很好的應(yīng)力松弛性

對于氣體,具有良好的低滲透性

詳細參數(shù)

粘合劑核心:NBR;

表面:NR/ NBR

顏色:一面褐色,一面紅色

尺寸和厚度公差:根據(jù)DIN28091-1

流體阻力:ASTM F146

壓縮:8%

恢復(fù):66%

產(chǎn)品應(yīng)用

  • 2015-08-13FRENZELIT密封墊novapress activ應(yīng)用

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