Synthetic Fiber Packing General Properties: Material is 100% asbestos free, with high strength, wear resistance and impact resistance. It’s an ideal substitute for asbestos packing. Construction: Synthetic Fiber Packing is braided by synthetic fiber yarn, can be impregnated with PTFE dispersion, graphite, etc…under different application. Application: Synthetic Fiber Packing is applicable for sealing reciprocating pumps, mixers, etc. It’s the ideal gland packing that suitable for dynamic applications with high velocity and pressure. Available Model: