Aquarez PVB DP548-36
Aquarez PVB DP548-36 is a water based emulsion of polyvinyl butyral suitable for use as sole or co-binder coatings and adhesives applications. Aquarez PVB DP548-36 film forms at ambient temperature to produce a clear, tough and durable coating on glass, plastics, wood and metals. Air dried coatings of Aquarez PVB DP548-36 demonstrate excellent adhesion and moderate water resistance making product suitable for use in coatings used as primers and undercoats on a variety of substrates. Aquarez PVB DP548-36 can be cross-linked using compatible water dispersible or blocked isocyanates to increase water, scratch and solvent resistance. Other waterborne crosslinkers capable of reacting with hydroxy functional groups and/or adhesion promoters can be used to further enhance adhesion.