Interpolymer VX550F Terpolymer for Footwear Soles from Japan
VX550F is a specialty terpolymer of vinyl acetate (<50%), vinyl chloride, and ethylene in granular form for compounding into shoe soling and conveyor belts. Meets HTS 3901.30.20.00 with exact monomer limits and no aromatic derivation. Enhances abrasion resistance in rubber blends.
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
• Ensure granules are uncompounded primary polymer; document for end-use in plastics/rubber
• Avoid misdeclaring as masterbatch
• Issue: high VC content may trigger 3904 scrutiny