CAS:63148-65-2

Polyvinyl butyral resin (PVB) is a solvent-based resin synthesized by acetalization reaction of polyvinyl alcohol (PVA ) and butyraldehyde under the action of coal catalyst     General characteristics The appearance of PVB is white …

Polyvinyl butyral (PVB)https://www.elephchem.com/https://www.elephchem.comhttps://www.elephchem.comwww.elephchem.comhttps://www.elephchem.compolyvinyl-butyral-resin is a condensation product of polyvinyl alcohol (PVAL) and butyraldehyde, …