HOLDENFLEX AST4507
| Material | Non-Asbestos Graphite PTFE Packing | |
| Max Temperature | -120 ~ +280°C | |
| Density g/cm³ | 1.4 | |
| pH range | 2 ~ 12 | |
| Size | 3mm, 5mm, 6.5mm, 8mm, 9.5mm, 11mm, 12.5mm, 14.5mm, 16mm, 17.5mm, 19mm, 20.5mm, 22mm, 24mm, 25.5mm | |
Braided from graphite PTFE (GPTFE) yarns. The packing is soft packing. There are no free particles of graphite surface and therefore no contamination can occur.
- Suitable for pumps, valves, reciprocating and rotating shafts, mixers and agitators.
- Suitable for applications with higher surface speeds and temperatures than those typically recommended for pure PTFE packing.
- Compatible with water, steam, petroleum derivatives and vegetable oils.




