A tough, but low abrasion carbon fiber packing impregnated with PTFE and twined through advanced twining techniqure of wick-penetrating, then carbonized or mold pressed.

• 以特殊工艺的碳纤维为骨架，以耐腐蚀性极强的PTFE为基材，采用国内最先进的穿芯式编织法，编织成致密结构织物，经碳化、烧结、模压制成的各种形式的密封环。