Polyvinyl Butyral Resin

UNIPOL PBV resin is excellent for use in applications that require strong binding, optical clarity, adhesion to many surfaces, toughness and flexibility. The major applications are for laminated safety glass, ceramics and printed circuit boards.


Product Butyral Value Bulk density gm/lt Viscosity @ 30C in FCB4 Suggested Uses
Unipol
B-17
802 220-320 45-60 sec in 20% IMS Wash primers, Metal & foil coatings, Wood finishes
Unipol
B-30
802 220-320 130-160 sec in 20% IMS Ceramics, Adhesives, Lamination /Coatings, Printed circuit boards
Unipol
B-60
802 220-320 60-100 sec in 10% IMS Ceramics, Adhesives, Lamination /Coatings, Printed circuit boards