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DiPlexor combined dielectric DEA with DMA

News International-French

17 Nov 2014

JEC Asia 2014 - DiPlexor the combined Dielectric (DEA) and Dynamic Mechanical Analyser (DMA). Simultaneous dieelectric- and dynamic mechanical analyses under mechanical load determine the complex dieelectric function.

The comparative DEA/DMA Method: DEA applies sinusoidal exciting fields, Ion mobility and polarizability cause AC sample current, the current depends on material and its load/thermal condition, the combined Dielectric/Dynamic Mechanical Analyser links both methods and provides important test options.


  • Identification of suited resin/polymer compositions
  • Determination/optimization of processing conditions
  • Pressurized operation (corresponding to fabrication process)
  • Investigations of humidity influences on polymers

More information:
Booth on JEC Asia 2014 : J8