PTFE Spray Duraglide

The aerosol PTFE spray Duraglide is a medical-grade polytetrafluoroethylene microdispersion PTFE lubrican. It is packaged for mold release applications. Ideal for component assembly applications,. Spray this lubricant over the surface to coat. Once it dries, which is almost instantly, it leaves a thin, uniform, dry, PTFE coating over any surface. This enables a low-cost, non-migrating, pyrogenically-inert coating. As a result, it reduces friction. It also resolves “stiction” problems common in low-speed, light-load applications.

Formulated for medical device mold-release and component assembly. The PTFE spray Duraglide dry lubricant is ready-to-use. It is calibrated with a concentration of PTFE optimized for most lubrication needs. Normal precautions (safety glasses, etc.) are recommended when using this product.

Here are the operating instructions for the proper use of the Duraglide™ PTFE lubricants.

Treated surfaces should be clean and dry before application of the lubricant. To ensure the lubricant dispenses uniformly, shake the can. This makes certain the “mixer ball” contained inside the can moves freely before each use. Hold the can 10-12 inches (25-30 cm) from the surface. For best results, apply as a thin mist. The coating dries in seconds and can appears on the part as a milky-white film. A single treatment is adequate for most applications. 

Other features include:

  • Low cost and convenient aerosol-spray dispensing
  • Imparts a low coefficient of friction of 0.06.
  • ISO 10993 tested and certified.
  • Factory calibrated PTFE content for consistent results
  • Non-­flammable handling in storage and use
  • No special equipment requirements
  • Inimical to bio burden issues.
  • Compatible with ETO and radiation sterilization processes
  • Oil free; non-migrating/non-staining
  • Excellent materials compatibility; plastic safe
  • Fast drying with minimal odor
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Technical Details

Liquid Aerosol
Slight Ethanol
PEL (ppm, 8-hr TWA)
Boiling Point)
-26˚ C / -16˚ F
Chemical Family
Evaporation Rate
Active Ingredients
PTFE, HFC carrier fluid and HFC propellant
Zero; Nonflammable
REACH & ELINCS Compliant
RoHS and WEEE Compliant
Safety Rating