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By certification 
Ningbo Sunwell Sealing Materials Co.,Ltd is one of the leading China expanded ptfe packing manufacturers and suppliers with one of the famous brands, and we are also a professional expanded ptfe packing company and factory, welcome to contact us.
Description:
> Acids, alkalis, solvents, gases,etc.
> Especially suitable for sealing flange connections, pip systems, hydraulic and pneumatic systems, etc. In addition, it's a good ideal for seals in glass, enamel and plastic flanges, vessels and special shaped sealing surface.
Prime Features
> Clean, non-contaminating and graphite free
> Long maintenance free service life
> Minimal shaft wear and leakage
> Save money and time.
Technical Data
| Material | 100% Expanded PTFE |
| Temperature Range | -150 up to +260 oC |
| Process | 100bar |
| Shaft Speed | 10m/s |
| PH | 0~14 |
| Density | 0.70~0.80 g/cm3 |
