Production process and technical difficulties of PVB
Production process of PVB: Currently,Polyvinyl Butyral Resin (PVB) is mostly produced using an extrusion casting method. China has made some high-end PVB in …
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Root Cause Analysis of Edge Yellowing in PVB Laminated Glass
Yellowing of the Polyvinyl butyral resin (PVB) at the edges of laminated glass is a rare but important quality issue. You usually see it as two yellow spots …