PTFE Pre-Sintered Powder from Germany
Partially sintered polytetrafluoroethylene (PTFE) powder for improved green strength in molding. Thermal processing does not constitute chemical modification, so this remains classifiable under tariff item 3904.61.00 as pure PTFE in primary form.
Duty Rate — Germany → Canada
0%
Import Tips
• Confirm the sintering process does not alter the chemical structure, only physical properties
• Provide process documentation if requested
• Ensure the product is in powder form, not sintered into shapes