EFECTO DE LA TEMPERATURA EN LA DEGRADACIÓN DE POLÍMEROS DURANTE SU TIEMPO DE RESIDENCIA EN EXTRUSORA

Authors

  • Valeriee De Abreu
  • Tim Osswald
  • Marí­a V. Candal

Abstract

Due to the demands of modern society of make more efficient the known and difficult, polymers recycling, the thermal degradation suffered by the HDPE, PP and HIPS during their residence time in machine has been evaluated as a possible response to determine the effect of the process conditions of the material recycle over the quality of the final product. The MFI  parameter  being  known  as  an  indirect  indicator  of  material  properties  and  was  chosen  to  study  the  effect  of  the number of reprocessing and residence times over the degradation experienced by the material. MFI determination showed different results for each case, reporting for some, increase and others decrease, if the reprocessing is increasing.

Downloads

Download data is not yet available.

Downloads

Published

2014-04-26

How to Cite

De Abreu, V., Osswald, T., & Candal, M. V. (2014). EFECTO DE LA TEMPERATURA EN LA DEGRADACIÓN DE POLÍMEROS DURANTE SU TIEMPO DE RESIDENCIA EN EXTRUSORA . LatinAmerican Journal of Metallurgy and Materials, (1), 15–16. Retrieved from https://www.rlmm.org/index.php/rlmm/article/view/585

Issue

2014, S6

Section

Supplementary Articles

License

The authors of papers accepted for publication by the RLMM, should recognize the complete transfer of copyright (in all languages) to the RLMM. This transfer includes the right by the RLMM to adapt the article for digital or printed reproduction without altering the written content and information displayed in tables or figures within. The authors retain the copyright and guarantee the journal the right to be the first publication of the work as well as licensed under a Creative Commons Attribution License 4.0 Internacional (CC BY 4.0) which allows others to share the work with an acknowledgment of the authorship of the work and the initial publication in this journal.