Glass-Filled Granular PTFE Compound from Mexico
Glass-filled granular PTFE compound with 15-25% glass fiber for enhanced mechanical strength, where PTFE remains the predominant polymer. This granular primary form is classified under 3904.61.00. The glass reinforcement improves dimensional stability for demanding applications.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure glass fiber content keeps PTFE monomer above 95% by weight
• Document the exact filler ratio for CBSA inspection
• Classify as granular primary form, not as fabricated plastic articles