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3911.90.10.00/Low-Tg Elastomeric Polysulfone Pellets/Canada

Low-Tg Elastomeric Polysulfone Pellets from Canada

Low-Tg Elastomeric Polysulfone Pellets offer glass transition below -40°C for cold-flexible applications. Under HTS 3911.90.10.00 as primary elastomeric polysulfones per Chapter notes. Pellet form confirms primary state.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Specify Tg data in documentation to prove elastomeric properties

• Ensure no household article confusion per 3924 note exclusions