Industrial Pump Shaft Glass Fiber Packing from Canada
Continuous filament uncolored glass yarn for packing industrial pump shafts and rotating equipment. Provides reliable sealing and lubrication in abrasive slurry environments. HTS 7019.13.15.40 classification reflects its dedicated industrial packing role.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Document shaft speed and pressure ratings to validate industrial rotating equipment application
• Provide cross-sectional analysis showing yarn construction optimized for pump packing service
• Distinguish from static sealing materials by emphasizing dynamic sealing performance characteristics