HS 3902-20 – Polyisobutylene

Name: Canada Customs Tariff – HS 3902-20
Creator: Canada Border Services Agency
License: https://open.canada.ca/en/open-government-licence-canada

Tariff data as of T2026-2, effective Sept 1, 2026, last verified Oct 21, 2026

Polymers of propylene or of other olefins, in primary forms. – Polyisobutylene.