the practical processor your processing questions answered

摘要

I believe there is some biocompatibility with PP but am not well versed in its use for medical applications aside from medical devices. It has a low surface energy, so it would not be wetted byproteins unless surface treated. It will not be thermodynamically compatible with the proteins and will not mix spontaneously with them. However, it should be possible to use anhydride-grafted PP rie-resin grades to bond to proteins.