Braided soft type PTFE fibre filled with pure graphite, treated with special lubricants. Used in acid, alkali, oil, gas, chemical pump and valve, etc.Pressure: 2Mpa in centrifugal pumps, 20Mpa in pist ...
NingBo GongYao Sealing Materials Co.,Ltd
Main Products: gland packing, asbestos products, fiberglass products... More