Dynasylan ® 4144 helps to control rheological properties and to reduce viscosity in highly filled polymer systems, like aluminum trihydroxide filled polyesters or SMC pastes.
Contrary to most other organofunctional silanes, Dynasylan® 4144 features chemical polarity yet remaining chemically not reactive. A of such the product is used as a hydrophilic compatibilizer rather than a covalent adhesion promoter.
Dynasylan® 4144 permits workable viscosities at well over 250 phr aluminum trihydroxide loading in unsaturated polyester resins. Further more, Dynasylan® 4144 can be used as anti-settling agent for corrosion inhibitors in glycol based cooling agents. As a non-coupling silane Dynasylan® 4144 can also be used as a slipping agent to simply modify a surface.
The service provided by the Evonik Operations GmbH, BL Silanes business is unique in the world, since scientists and engineers at Evonik are mastering the technology – their own and that of the customers. As a result of this, customers are given the best possible support in the areas of research, applied technology, and handling.
UL hat diese Informationen vom Hersteller des Produktes übernommen. UL unternimmt umfangreiche Maßnahmen, um die Richtigkeit dieser Informationen sicherzustellen. Dennoch übernimmt UL keinerlei Verantwortung für diese Angaben und rät, nach der Materialauswahl die Angaben mit dem Hersteller direkt zu verifizieren.
Evonik Operations GmbH, BL Silanes stellt seine Produktinformationen in den unten aufgezeigten Regionen zur Verfügung:
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