NBR Foam Seals from Germany
NBR foam seals are closed-cell nitrile butadiene rubber seals used in oil-resistant applications such as engines. They are classified under tariff item 4016.10.00 as synthetic cellular vulcanized rubber articles, qualifying under Chapter 40 notes for their resistance to oils and fuels.
Duty Rate — Germany → Canada
6.5%
Import Tips
• Verify the NBR foam is vulcanized and meets the synthetic rubber definition in Chapter Note 4
• If the seals are cut to specific shapes for engines, they are articles of 4016; if in sheet form, consider 4008
• Provide CBSA with material safety data sheets and technical data on oil resistance