3920.91
Of poly(vinyl butyral) :
Section VII · PLASTICS AND ARTICLES THEREOF; RUBBER AND ARTICLES THEREOF
HS 3920.91 is a heading in Chapter 39 (Plastics and articles thereof) of the Sri Lanka Customs import tariff. Choose a more specific sub-heading to see its duty rates.
Other plates, sheets, film, foil and strip, of plastics, non-cellular and not reinforced, laminated, supported or similarly combined with other materials (+).›Of other plastics :›Of poly(vinyl butyral) :
This is a grouping line with no rate cells of its own. Select a more specific sub-heading to see rates and compute duty.