The Use of New Additives in the Processing of White And Black Filled Compounds Based On The Diamine Crosslinking System

摘要

The benefits of a new additive range for use in diamine crosslinked polymers from Schill+Seilacher "Struktol" GmbH are demonstrated. Rubber Compounds were mixed based on AEM (Vamac) - and HNBR (HP Zetpol) polymers. Struktol HT 740, Struktol HT 750 or Struktol HT 760 demonstrated different activity levels towards the surface of active white fillers and were therefore able to improve the dispersion in coloured compounds. In addition, using the new Struktol additives, improvement in the processing of coloured compounds also extended to compounds filled only with carbon black, with improved flow and significantly enhancing release performance. Results presented here in Vamac GLS and HP Zetpol can be adopted to HT-ACM polymer.