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By certification 
Ningbo Sunwell Sealing Materials Co.,Ltd is one of the leading China cotton packing packing with grease manufacturers and suppliers with one of the famous brands, and we are also a professional cotton packing packing with grease company and factory, welcome to contact us.
Typical Application
> An economical universal packing, suitable for rotating and reciprocating pumps, valves, agitators etc
> Water, sea-water, alcohol, etc
Prime Features
> Low maintenance, easy to control
> Not harsh on shafts and stems
> Economical packing
Technical Data
| Material | Cotton Fiber and Grease | |
| Temperature Range | -50 up to +100 oC atmosphere; | |
| Process | Rotating | 10 bar |
| Reciprocating | 20 bar | |
| Static | 60 bar | |
| Shaft Speed | 10m/s in rotary | |
| PH | 6~8 | |
| Density | 1.25 g/cm3 | |
