CSM Rubber Solution for Corrosion Protection from China
Chlorosulfonated polyethylene (CSM/Hypalon) solution, compounded with additives such as stabilizers and curing agents, in an unvulcanized primary form for corrosion-resistant coatings. This solution falls under tariff item 4005.20.00, which covers solutions and dispersions of compounded rubber other than those of subheading 4005.10.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the solution is not prevulcanized and that any added substances are within the limits of chapter note 5, such as antioxidants or stabilizers
• Provide a detailed product specification to the CBSA to confirm it is a compounded rubber solution, not a raw polymer of heading 40.02
• If the solution contains solvents, follow Canadian hazardous goods regulations for shipping and labeling