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WebThe main disadvantage of PLGA polymer is the solubility. PLGA is formed by random copolymerization of lactide and glycolide. If the GA content is too high during the copolymerization process, it will easily form a peg segment with local GA interlinking too long, thereby partially showing the performance of PGA. It makes PLGA difficult to dissolve. WebSolubility in Water (%) 100 100 100 0.18 0.43 0.08 0.815 0.01 0.81 1.6 100 100 100 100 8.7 6.89 0.0003 0.001 100 100 4.8 24 0.0004 100 0.051 100 0.018. Miscibile Immiscible. The polarity index is a measure of the relative polarity of a solvent and is useful for identifying suitable mobile phase solvents. The polarity index increases with polarity. Web38S polymer Eastman AQ 48 ultra polymer Eastman AQ 55S polymer Eastman AQ 65S polymer ... Resin solubility chart Eastman butyl acetate Eastman n-butyl propionate … kids traveling with one parent