What are gel-type resins?
There are no permanent pore structures for the gel-type resins. These pores are generally considered to be quite small, usually not greater than 30A, and are referred as gelular pores or molecular pores. The pore structures are determined by the distance between the polymer chains and crosslinks which vary with the crosslink level of the polymer, the polarity of the solvent and the operating conditions. The gel type resins are generally translucent.
