1.Asbestos packing with PTFE is braided of high quality asbestos yarn,and impregnated with PTFE,has the features of corrison
resistance,chemmical stability,wear resistance,lubrication,etc.
2.Can also be impregnated with oil, graphite,and increase the performance of heat insulation and wear resistant packing for
valve sealing,pump lubrication,and so on.
| Item | Specification |
| Size | 6mm*6mm-50mm*50mm |
| Working Temperature | -150~250℃ |
| Chemical Composition | Asbestos/PTFE |
| Pressure | 2~10Mpa |
| Density | 1000-1250kg/m3 |
| PH | 0~14 |
1. Sealing and wear resistance packing for flanges,valves and gas sealing.
2. Flexible expansion joint between connections;
3.Heat insulation gasket for cable,fuel pipe,petroleum pipeline.
4.Seal packing or gasket for doors of industrial ovens, stoves, furnaces,boilers.
6.Other functions including corrision-resistant, heat insulation,lubricant,sealing,noise
reduction,applied in food,medicine,chemical,shipbuilding, aerospace, automotive, machinery, electronics, building
materials,petrochemical industry and other industrial areas.






