尤其适用于消声、绝缘、包裹填充管等。
These polypropylene filter cartridges feature high quality polypropylene filter media combined with self-gasketing FDA grade PVC endcaps.这些聚丙烯过滤桶有高质量的聚丙烯过滤介质和带垫圈的FDA级别的PVC端帽。
The compressed sheet gasketing material may further include one or more various fibers commonly used in high pressure sheet formulations.所述压缩密封板材可进一步包括一种或多种高压板材制备中常用的纤维。