PTFE Braided Packing
Aramid PTFE Packing
High quality braid of PTFE yarn with incorporated graphite and reinforced aramid corner yarns for abrasive and high pressure duty.
Technical specifications
| Dimensional availability | Square sections and coil lengths to application |
|---|---|
| Tolerances | Braid section and density to agreed specification |
| Available grades | Virgin PTFE, Graphite-filled PTFE, Aramid-reinforced PTFE, Lubricated PTFE |
| ASTM test references | ASTM D4894, ASTM D4745 |
Final dimensions, tolerances and material grade are confirmed against your drawing and service conditions.
Applications & selection
Typical uses
- Slurry pumps
- Abrasive media sealing
Industries: Mining, Paper, Chemical.
Selecting the right construction
Provide solids content, particle characteristics, shaft speed and sleeve condition. Confirm braid construction and suitability for the intended abrasive medium.
Chemical resistance depends on the polymer, fillers, inserts and process conditions. Confirm the exact medium and concentration; general PTFE properties do not establish a complete assembly's service rating.
Interactive product model
Buyer questions
Where are aramid ptfe packing used?
Slurry pumps, Abrasive media sealing. Typical sectors include Mining, Paper, Chemical; suitability depends on the actual service conditions.
What sizes can I request for aramid ptfe packing?
Square sections and coil lengths to application. Final dimensions and tolerances are agreed during quotation.
What should I specify when ordering aramid ptfe packing?
Provide solids content, particle characteristics, shaft speed and sleeve condition. Confirm braid construction and suitability for the intended abrasive medium.
How is material suitability confirmed for ptfe braided packing?
Submit the exact medium, concentration, temperature, pressure and mechanical duty. Grade availability and compatibility are confirmed for the specific construction; an ASTM reference is not a product certification.
Selecting a filled grade? Read our PTFE vs Teflon engineering guide.
Related products
Request a quotation
Include quantity, dimensions or a drawing, required material and the operating medium. Add concentration, temperature, pressure and motion or shaft speed where relevant. Final grade, inspection requirements and service limits are confirmed during quotation.
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