Strong, Low Friction material better than teflon?

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SUMMARY

The discussion centers on finding a non-metallic material that offers superior low-friction characteristics compared to Teflon while also being stronger than plastic. The consensus is that Teflon is wearing down due to friction with the plastic parts. Recommended alternatives include Devatex 1, Orkot TXM-M, Tenmat T814, Lubron, and iglide's J350 bar stock. Additionally, Rulon and its various formulations are suggested as potential solutions to enhance durability and performance.

PREREQUISITES
  • Understanding of low-friction materials and their applications
  • Knowledge of Teflon properties and wear mechanisms
  • Familiarity with engineering materials such as Devatex and Orkot
  • Basic principles of material strength and abrasion resistance
NEXT STEPS
  • Research the properties and applications of Devatex 1 and Orkot TXM-M
  • Explore the various formulations of Rulon and their specific uses
  • Investigate the wear characteristics of Tenmat T814 and Lubron
  • Examine the impact of glass fiber reinforcement in plastic components
USEFUL FOR

Engineers, material scientists, and product designers seeking alternatives to Teflon for low-friction applications, particularly in scenarios requiring enhanced durability and strength.

jnguyen7
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I'm working on an engineering problem where we are using Teflon as a low-friction material as a surface for plastic parts to move above. However, the material is wearing faster than expected due to the plastic rubbing away at the Teflon. Is there a non-metallic material that has equal or better low-friction characteristics to Teflon, yet it is stronger then plastic?
 
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It's unclear if the Teflon or the plastic parts are wearing?
If it's the Teflon wearing, use a harder Teflon, if it's the plastic parts, use a softer Teflon.
Why do you need good strength? Is the low friction surface also structural?
 
The Teflon is wearing.
 
You could use Devatex 1, Orkot TXM-M, Tenmat T814, Lubron or bar stock from iglide called J350 or something similar.
 
Look at Rulon, several different flavors.
 
Maybe the plastic parts that abraid the Teflon are reinforced with glass fiber or some other abraisive filler?
 

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