Corrosion-Resistant Screw for Fluoropolymer Processing from Japan
Specially coated barrel screw resistant to corrosive fluoropolymers like PTFE and FEP in extrusion lines. For plastics chemical-resistant processing machinery, under HTS 8477.90.45.01. Coating withstands aggressive melt chemistry.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide coating specification sheets (e.g
• PVD nickel) for material verification
• Declare chemical resistance ratings for fluoropolymers