Sciencemadness Discussion Board

polybutene molecular weights

here? - 1-4-2016 at 22:40

Hey guys,

looking at binding some PETN into a plastic and have settled on polybutene as the best and most practical. I am sourcing this from a supplier that offers a wide range of different molecular weights to which I can't find much information on the effects of this on the plastic, only that as MW>, tackiness> but this does little to offer any idea of what makes a nice plastic. The common one offered in 2400. If anyone has some knowledge of this etc would be much appreciated.