Barrier Single Screw for Melamine Extrusion from Japan
A barrier-type single screw for extruding melamine-formaldehyde thermoset resins into laminates and moldings. Classified in HTS 8477.20.00.05 for thermosetting plastics processing in dedicated extruders. The barrier design prevents resin degradation during high-heat extrusion.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Certify screw's pressure rating for thermoset viscosities in technical datasheets for customs review
• Avoid bulk shipments without individual packaging to prevent 'set' classification shifts
• Partner with customs brokers familiar with Chapter 84 statistical breaks for precise duty calculation