Unequivocal Characterization

The CRYSTAF is an innovative and fast approach to chemical composition distribution analysis in polyolefins. This technique excels in the analysis of complex PP-PE combinations allowing the unequivocal characterization of unknown samples. CRYSTAF measures the chemical composition distribution in the crystallization cycle and provides a concentration versus temperature curve.

  • Long Chain branching testing through a triple detector (concentration, viscosity and light scattering)
  • Short chain branching through a fourth IR detector
  • Samples including LLDPE, HDPE, multicatalyst reactor resins and ANY semicrystaline polymer dissolvable in 1, 2, 4- trichlorobenzene or ortho-Dichlorobenzene
  • Detection of methyls and carbonyls
  • Subambient capability (-20 °C)

We are passionate about your success. Tell us more about your regulatory and quality needs to learn about how we can help.

Book a Consultation


To display custom copy instead of global copy in this section, please go to Show Global Content for Bottom CTA? toggle in the "Contents" tab to the left, toggle it off, save, and then REFRESH the page editor, the custom text will then show up and ready to be edited.

Turning the global content back on will be the same process, go to the toggle and toggle it back on, save and refresh!