Grade 5 RSS3 Smoke Sheet Rubber from China
Grade 5 RSS3 Smoke Sheet Rubber is a technically specified natural rubber (TSNR) in the form of smoked sheets, adjusted to meet Grade 5 specifications for consistent quality. It is used primarily in automotive seals and other rubber goods requiring reliable processing characteristics. This product falls under tariff item 4001.22.00 as TSNR in primary forms, being unvulcanized and free of prohibited additives.
Duty Rate — China → Canada
Import Tips
• Ensure the rubber is unvulcanized and contains no vulcanizing agents, fillers, or plasticizers beyond permitted trace amounts
• Declare the product as TSNR Grade 5 in primary form, and retain supplier documentation showing technical specifications
• Verify the Most-Favoured-Nation (MFN) duty rate for this tariff item, as preferential rates may apply under free trade agreements