Elastomeric Polyether Polysulfide Resin PER-50 from Japan
Elastomeric polyether polysulfide resin PER-50 in primary form, a copolymer for flexible sealants in construction. It is a polysulfide polymer specified in Note 3, falling under this 'Other' tariff item.
Duty Rate — Japan → Canada
0%
Import Tips
• Confirm the copolymer composition meets Note 3 criteria
• Keep records of monomer ratios for CBSA verification
• Ensure primary form classification (liquid or paste)