PTFE Compounds
Learn all about properties and what Dechengwang can do for your PTFE components.
Properties and Performance of PTFE Compounds
PTFE compounded with fillers like glass fibers, carbon, graphite, bronze, MoS2, PEEK etc. to improve physical, mechanical, thermal, wearing, electrical and chemical properties.
- Mechanical properties improved by improving PTFE hardness while typically reducing cold flow or creep.
- Reduce liner coefficient of thermal expansion and increase thermal dimensional stability
- Increase electrical conductivity in strict percentage.
- Reduce wear rate and friction coefficient of PTFE.
PTFE compounds and Functions that Benefit Your Parts
More special compounds, please contact our Experts.
| Material Name | Compound % | Main Properties | Color |
| Glass Fiber | Up to 40% | Improved ware resistance, compression strength, creep resistance, chemical resistance. Good performance in oxidising environment, good creep resistance. | White cream |
| Carbon | Up to 35% | Improved electrical and termal conductivity, resistance to load, low coefficient of friction in dry, water, steam applications, chemical resistance. Superior ware resistance increase and low friction properties. | Black |
| Graphite | Up to 25% | Improve wear resistance, decrease friction and increase sliding properties against soft metals- chemical inertness. Improve the temperature resistance in some way.
|
Black |
| Bronze | Up to 60% | Improved compression strength, wear resistant, high thermal conductivity, resistance to abrasion. Reduced chemical resistance.
|
Dark Brown |
| Molybdenum disulphide(MoS2) | up to 5% | Increased PTFE properties of hardness and wear resistance. Increased sliding properties and decrease friction.
|
Blue azure |
| PEEK | Up to 20% | Increased thermal resistance, sliding properties, surface hardness. Superior properties on dynamic applications.
|
Beige |
Featured PTFE Compounds articles
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Resources Download
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DCW Material data sheet for DF-PN1000
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DCW Material data sheet for PEEK
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DCW Material data sheet for PFA
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DCW Material data sheet for PVDF
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DCW Material data sheet for PCTFE
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DCW Material data sheet for DF-GF1500
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DCW Material data sheet for DF-GF2500
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DCW Material data sheet for DF-CA2500
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DCW Material data sheet for DF-BR4000
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DCW Material data sheet for DF-B55M05
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DCW Material data sheet for DF-G15M05
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DCW Material data sheet for DF-GR1500
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DCW Material data sheet for DF-PK1000