... , we are a leading nomex fiber packing, kynol fiber packing supplier equiped with professional factory. SonPack S4700l Material: Acrylic fiber, PTFE.l Structure: Lattice braid.l ... , Chemical & Pharmaceutical, General Industry, and Agriculture. SonPack S4800l Material: Nomex fiber, PTFE.l Structure: Lattice braid.l Application Media: Abrasives, water, medium ...