If anyone has any experience to work with such high Tg commercial polymer then I need to know the name and the source of that.
Polysulfone membranes have high thermal and solvent resistance
but PSf will not survive above 190 C. I am looking for membranes that can withstand above 200 C and above 300C.
could you please check the following article:
High-Glass-Transition-Temperature Hydrocarbon Polymers Produced through Cationic Cyclization of Diene Polymers with Various Microstructures
Macromolecules, 2017, 50 (19), pp 7498–7508
I am looking for a supplier who can provide PPSU membranes in flat sheet and in hollow fiber geometry.
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