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3921.90.40/Flexible Silicone Release Film/Japan

Flexible Silicone Release Film from Japan

Silicone-coated PET film (0.12mm) for release liner in adhesive tape production. HTS 3921.90.40 for flexible plastic sheet with thin silicone layer. Flexibility essential for high-speed processing.

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%
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Import Tips

• Silicone coating <5% by weight keeps classification with base PET polymer

• Provide coating specs; heavy silicone may reclassify as modified polymer

• Industrial rolls require no retail packaging to avoid 3924 household misclass

Flexible Silicone Release Film from Japan — Import Duty Rate | HTS 3921.90.40