Water
soluble resin means that the resin polymer is capable of dissolving in water;
and the water based resin includes both a water soluble
resin and a water dispersible resin (or emulsion), the polymer is dispersed in
the water phase in the form of an emulsion, Not swelling. Water soluble resin
can not do too much in general content, polymer swells very much, high content
of the viscosity will be great, but the emulsion content can be done a little
higher, because the polymer is in the form of polymer particles or aggregated
form, Viscosity will not be great. In general, the aqueous resin comprises a
water soluble resin.
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