Hostaflon PTFE Standard Powder from Canada
Hostaflon standard viscosity PTFE powder for ram extrusion of rods and tubes. Classified 3904.61.00.90 as other primary form PTFE per Chapter 39 polymer notes. Free-flowing powder grade.
Duty Rate — Canada → United States
15.8%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include bulk density (e.g
• 480 kg/m³) and flow specs for extrusion grade verification
• Package in anti-static moisture-proof bags; declare to prevent damage claims
• Avoid 'tube feedstock' description risking 3917 classification