Compatibility testing


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  • Compatibility testing
  • Mutual interactions
  • Testing
  • Kinetics
  • Life time prediction

Compatibility refers to the mutual interactions between two components that will results in change in properties of either of the components.


In order to make sure that two or more components with a potential contact with each other (via gases or direct contact) do not affect each other it is possible to study the thermal response in terms of heat flow from each of the samples and from a combinations of the samples. The results are used to estimate the degree of compatibility and the risk for long-term interactions.

Compatibility testing


  • Compatibility of ingredients in a formulation
  • Interactions between various types of materials in a product
  • Interactions between materials and nitrogen, oxygen and humidity


Polymer technology

  • Polymer materials
  • Polymer processing
  • Characterisation
  • Curing of thermoset


Epoxy technology

  • Curing progress
  • Conversion, vitrification
  • Curing kinetics
  • Resin and curing systems


Analysis & Characterisation

  • DSC, TGA
  • DMA
  • Tensile testing
  • Creep testing
  • Diffusion properties

Stability and lifetime

  • Accelerated ageing
  • Climate chamber
  • Life time prediction
  • Reaction kinetics
  • Life time extension


Simulation & Modeling

  • Heat transfer
  • Structural mechanics
  • Flow properties
  • Diffusions properties
  • Electric properties


Flow properties

  • Viscosity
  • Viscosity function
  • Pseudo-plastic
  • Thixotropy
  • Flow behaviour


Polymira AB