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TESTING AND ANALYSES OF POLYMERS

Elastomers, thermoplastics, thermosets

  • Identification and determination of chemical structure
  • Quantitative determination of structural units in some rubbers (SBR, BR, EPDM, NBR, CR, ACM)
  • Quantitative determination of total organic additives
  • Quantitative determination of total inorganic additives
  • Qualitative determination of non-polymeric components
  • Determination of molecular weight distribution and averages
  • Determination of phase transition energies and temperatures (melting points and melting enthalpies) Determination glass transition temperature
  • Monitoring of thermal changes (melting, thermal degradation, reactions, heat capacities)

Textile materials

  • Identification of type and determination of textile fibre chemical composition
  • Determination of type and amount of dip pickup
  • Monitoring of textile thermal changes (melting, crystalization, other phase transitions)

Qualitative determination of rubber compound components by IR spectroscopy   Qualitative determination of rubber compound components by IR spectroscopy(detail of ATR accessory)

 

IR – spectrum of vulcanized rubber samples

click to enlarge


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