Indopol L-100 Polyisobutylene from Japan
Indopol L-100 is a low molecular weight liquid polyisobutylene used as a plasticizer and lubricant additive in industrial oils and greases. It is classified under tariff item 3902.20.00 as polyisobutylene in primary liquid form, with isobutylene as the predominant monomer.
Duty Rate — Japan → Canada
0%
Import Tips
• Confirm the liquid polyisobutylene is not a lubricating preparation, which would fall under Chapter 27 or 34
• Provide the molecular weight and isobutylene content in documentation
• Ensure the product is in primary form (liquid) and not mixed with other additives