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Cixi Wellfund Sealing & Packing Co., Ltd. |
| WF-BP2900 Novolid Fiber With PTFE Packing Novolid fiber with PTFE packing is made from kynol, a new type of synthetic heat stable fiber and each fiber impregnated with PTFE dispersion, a special break-in lube added. It is suitable for moderate pump and valve services. Not for sulphuric or nitric acids or strong bases . |