Teflon DISP30

Teflon PTFE DISP 30, Fluoropolymer Dispersion

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Product Description

Teflon PTFE DISP 30 Fluoropolymer Dispersion

TEFLON ® PTFE by DuPont (Polytetrafluoroethylene) is known for its exceptional resistance to high
temperatures and chemical, corrosion, and stress crack resistance. DuPont offers a wide variety of
fluoropolymer resins processible by various means, all of which offer high dielectric strength, a low dielectric
constant, low loss factors, and extremely high specific resistance. These fluoropolymer resins surpass most
materials in their level and stability of dielectric properties over a broad range of environmental conditions.
The mechanical toughness, electrical, and low-friction properties of Teflon® make it the preferred plastic
for a host of applications and different processing techniques. There are several variations available to suit
multiple applications:
Dispersion – DuPont Teflon® PTFE (polytetrafluoroethylene) aqueous dispersions are milky white dispersions
of PTFE particles in water, stabilized by wetting agents. They can be further formulated to meet specific
needs by adding other solid or liquid ingredients. These aqueous dispersions offer a practical method for
PTFE coating or impregnating, using a resin that does not respond to traditional solvent or melt-processing

DISP 30 aqueous dispersion provides:

  • Inertness to nearly all industrial chemicals and solvents
  • Stability at high temperatures
  • Excellent dielectric properties
  • Lowest coefficient of friction of any solid material
  • Excellent weatherability
  • Non-stick characteristics

Typical Applications Include:

  • Coated woven fiber-glass fabric used in architectural, high-performance industrial, food processing and electronics applications
  • Impregnated packing made from braided fibers for severe chemical and thermal service
  • Cast film for capacitor dielectrics or chemical barriers
  • Surface coatings for metallic or other high-temperature substrates
  • Anti-drip additive for plastics
  • Binder for battery anode or cathode matrices


Technical Details

Weight lbs
Dimensions 0.000 x 0.000 x 0.000 in
Solids Content (% PTFE by weight)


Density of Dispersion (at 60% solids)

1.51 g/cm³

Surfactant Content on PTFE solids


Dispersion Particle Size, average diameter

0.220 um (microns)

pH of Dispersion


Standard Specific Gravity of Sintered Resin


Brookfield Viscosity (at 25°C)

25 mPa·s


250 ml, 500 ml, 1 Liter, 1 Gal

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