11H1A16000 浸渍聚四氟乙烯的芳纶纤维盘根
11H1M13A161 芳纶纤维盘根，硅橡胶芯，浸渍聚四氟乙烯
11A1B1H12A 芳纶纤维角浸渍聚四氟乙烯石墨聚四氟乙烯盘根
11A1H12A16 膨体聚四氟乙烯填料，角部为芳纶纤维，浸渍聚四氟乙烯
11A1H19000 膨体聚四氟乙烯和聚四氟乙烯芳纶斑马填料
11A1000000 纯聚四氟乙烯填料，无润滑剂
11A1100000 带润滑剂的纯聚四氟乙烯填料
11A1B10000 石墨聚四氟乙烯填料
11A1B20000 GFO当量包装
11B3L67000 膨胀石墨盘根，每根纱线均缠绕有镍铬丝
11B3F14000 玻璃纤维增强膨胀石墨填料
11B3L64000 膨胀石墨填料，采用英科乃尔丝增强
11B3L27000 膨胀石墨盘根，每根纱线均用不锈钢丝包裹
11B3L24000 膨胀石墨盘根，不锈钢丝增强
11D1B16100 Ramie packings impregnated with PTFE and graphite
11C1A16100 Synthetic fiber packing impregnated with PTFE and lubricant
