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Master Bond adhesives
Polimersan Plastics POLITEF® (PTFE)
Categories: Polymer; Thermoplastic; Fluoropolymer; Polytetrafluoroethylene (PTFE); Polytetrafluoroethylene (PTFE), Molded

Material Notes: POLITEF (PTFE) was invented in 1938. It is the most preferable and known fluoropolymer among fluorine polymers. It has superior properties that none of the other industrial plastics have because of its strong connection between the carbon and fluor atoms and its molecular structure made of a long and linear carbon chain, which is full with fluor atoms.

It has the widest working heat interval among all the industrial plastics (-260°C and +260°C) , complete unlimited resistance against humidity, against environment conditions and against all the chemical materials used in industry. It has the lowest static and dynamic friction coefficient among all the known solids, superior electrical isolation, non-adhesiveness, non inflammability and other properties like these. In addition to these, it has sufficient mechanical properties and full resistance against all chemical materials. All these provide POLITEF to be preferred more than the other materials at many usage areas. Moreover many times only POLITEF is being used.

POLITEF, is a material which can be used at many fields because of its above mentioned properties. Medicine, air and space technologies, cable and cable structure groups at computer sector, filter products, systems for determining leakage, valve spare parts, mechanical spare parts, electrical industry, food industry and textile industry are only small examples of POLITEF`s usage areas.

Information provided by Polimersan Polimer Kimya San.Tic.Ltd.Sti.

Vendors:
Available Properties
  • Specific Gravity, ASTM D1457-18; ISO.1183 DN.53479
  • Deformation, ASTM D621, 230°C, 1 day, 140 kg/cm^2
  • Hardness, Shore D, ASTM D2240; DIN.53505
  • Ball Indentation Hardness, ISO.2039-2
  • Tensile Strength, Yield, ASTM D1708
  • Tensile Strength, Yield, ISO.527 DN.53455
  • Elongation at Break, ASTM D1708
  • Elongation at Yield, ISO.527 DN.53455
  • Izod Impact, Notched, ASTM D256
  • Volume Resistivity, ISO.167 DN.53482
  • Surface Resistance, ISO.167 DN.53482
  • Dielectric Strength, ASTM D149; ISO.243 DN.53481
  • CTE, linear, ASTM E831
  • Thermal Conductivity, ASTM C177
  • Melting Point, ISO.3146
  • Maximum Service Temperature, Air, ISO.75 DN.53461
  • Minimum Service Temperature, Air
  • Brittleness Temperature
  
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Category Notes
Plastic

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