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Amatrium Materials AI
Dalau Dalcon 018 85% Virgin PTFE, 15% Graphite
Categories: Polymer; Thermoplastic; Fluoropolymer; Polytetrafluoroethylene (PTFE)

Material Notes: Applications & Industries:
General: Graphite filler improves the sliding properties & thermal conductivity of PTFE and has one of the lowest coefficient of frictions. It has low wear in water and is a good bearing material on soft metals & in high speed contact.
Chemical: Dynamic & shaft seals; Construction; Bridge bearings; and Slide bearings. Engineering: Anti - friction bearing cages & bearing plates; Bearings, bushes, shaft bearings / seals (in combustion engines); Film bearings. Multi - layer composite bearings. Fabric bearings; Laboratory equipment. Measuring & control technology: Pipe supports. Expansion bellows. Glandless valves & pumps, valve seats; Piston rings in hydraulic systems; and Piston rod packings used in compressor plunger pumps & valves.

CHEMICAL RESISTANCE: The strength of the carbon - fluorine bond and the shielding of the carbon chains by the fluorine atoms result in a chemical inertness which is virtually universal, except alkali metals, fluorine under certain conditions, some fluorine compounds & halogen gases at elevated temperatures.

Information provided by Dalau

Vendors:
Available Properties
  • Density, BS2782:Pt6
  • Hardness, Shore D, ASTM D2240
  • Tensile Strength, BS2782:Pt3, Molding Direction
  • Elongation at Break, BS2782:Pt3, Molding Direction
  • Volume Resistivity, ASTM D257
  • Surface Resistance, ASTM D257
  • Thermal Conductivity, ASTM C177, Molding Direction
  • Melting Point, ASTM D3417
  • Maximum Service Temperature, Air
  • Maximum Service Temperature, Air, Short Periods
  • Minimum Service Temperature, Air
  • Flash Point, ASTM D1929
  
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Category Notes
Plastic

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