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R. Ścigała, A. Włochowicz


DTA measurements of polytetrafluoroethylene heat of crystalization


Polimery 1987, No 9, 362


DOI: dx.doi.org/10.14314/polimery.1987.362

Summary

The applicability of DTA method for the determination of PTFE heat of crystallization during spontaneous cooling of its samples has been investigated. The values of the heat of crystallization obtained by this method for various batches of polymer were in the range from 16 to 20 kJ/kg. These results are in concordance with those obtained by the DSC-method.


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