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Polyamide-11 Engineering Foil

Ultra-thin foil of polyamide-11 derived from 11-aminoundecanoic acid, used in flexible electronics insulation. HTS 3920.92.00.00 applies as noncellular polyamide strip/foil, 95%+ monomer content, not supported. Provides high dielectric strength.

Origin Country	MFN Rate	Ch.99 Surcharges	Total Effective Rate
🇨🇳China	4.2%	+35.0%	39.2%
🇲🇽Mexico	4.2%	+10.0%	14.2%
🇨🇦Canada	4.2%	+10.0%	14.2%
🇩🇪Germany	4.2%	+10.0%	14.2%
🇯🇵Japan	4.2%	+10.0%	14.2%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

3920.93.00Higher: 40.8% vs 39.2%

If made of polyamides like Nylon 6,10 or 6,12

Specific polyamide types still under 3920.92 but note differentiation for copolymers.

8546.90.00.00Lower: 35% vs 39.2%

If insulated electrical conductor component

End-use as electrical insulation may classify under Chapter 85 articles.

3921.90.19Higher: 40.3% vs 39.2%

If punched/perforated for specific machinery

Processed into non-3920 forms becomes 'other plates/sheets' in 3921.

Related Products under HTS 3920.92.00.00

Polyamide Label Stock Film

Clear or opaque polyamide-6 film stock for pressure-sensitive labels on bottles. HTS 3920.92.00.00 for noncellular polyamide film, not combined. Printed post-import typically.

Nylon 6,10 Sheet

Sheets of polyamide-6,10 copolymer from hexamethylenediamine and sebacic acid for specialty bearings. 3920.92.00.00 as polyamides meeting 95% content. Low moisture absorption.

Polyamide Shrink Film

Biaxially oriented polyamide film that shrinks when heated for bundling products. HTS 3920.92.00.00 noncellular polyamide, orientation is physical not chemical mod.