Pore size or Porosity control in Gelatine Sponge

Crosslink density and polymer concentration are the key factors, with temperature likely coming a distant second. You could also have some fun playing with nonsolvents in the mixture.

John Aspen Research, -

"Turning Questions into Answers"

Opinions expressed herein are my own and may not represent those of my employer.

? 2006?10?31????UTC

+8??7?05?05??devang ??

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