Silicone Rubber Silica Compound Paste from Mexico
High-consistency silicone rubber paste compounded with silica fillers for extrusion, in primary paste form. The product is unvulcanized and the silica provides reinforcement. It is classified here as compounded rubber with silica in a primary form.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the paste is unvulcanized and in a primary form (paste) as per Chapter 40 Note 3
• Provide a technical datasheet confirming silica content and that no vulcanizing agents are present
• Verify the product is not a silicone in primary form of heading 39.10, which is a plastic