CSM Chlorosulfonated PE Compound from China
Bulk compound of chlorosulfonated polyethylene (CSM) rubber, unvulcanized, in irregular block form. The product is compounded with fillers and stabilizers, placing it under tariff item 4005.99.00 as 'other' compounded rubber in primary bulk form.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the blocks are irregular in shape, not cut to regular geometric shapes, to stay in primary forms
• Document the compounding ingredients for CBSA verification
• Avoid any vulcanizing agents in the compound to remain in heading 40.05