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Pure PTFE fiber braided packing is a braided packing made of PTFE yarn without soaking any PTFE dispersion
and lubrication but with greatly enhanced ability to seal high speed shafts with the addition of inactive and heat-
resisting agents. It is recommended for chemical engineering, foodstuff, pharmaceutic where contamination is not
allowed. Also it can be applied to seal all chemicals except molten alkali metals. Main specification of pure PTFE braided packing
| Temperature | 260°C |
| Pressure | 0~4MPa |
| PH range | 0~14 |
| Density | 1.4~1.6 g/cm3 |
| Velocity | 0~20m/s |
