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High Solids Polyurethane Resin

Low-VOC high solids polyurethane for automotive clearcoats. Primary form resin under HTS 3909.50.5000 as 'Other' polyurethanes meeting polymer content threshold.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China6.3%+37.5%43.8%
🇲🇽Mexico6.3%+10.0%16.3%
🇨🇦Canada6.3%+10.0%16.3%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+12.5%12.5%

Alternative Classifications

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

3814.00.50Lower: 43.5% vs 43.8%

If with organic composite solvents

Organic composite solvents with resins classify in 3814.

3907.91Lower: 19% vs 43.8%

If unsaturated polyester blend

Predominant unsaturated polyester monomers go to 3907.91.

3920.43.50Lower: 41.7% vs 43.8%

If plasticized non-primary form

Plasticized plates/sheets from PU go to 3920 per note on plasticizers.

Not sure which classification is right?

The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.

Classify and price this productCalculate exact duty

Import Tips & Compliance

• Document % solids (>70%) and solvent type for environmental clearance

• Test for cross-linking agents that could alter classification

Related Products under HTS 3909.50.50.00

Thermoplastic Polyurethane Pellets

TPU pellets in primary form for injection molding of shoe soles. HTS 3909.50.5000 as 'Other' polyurethanes, confirmed by 95%+ polyurethane monomer dominance. High abrasion resistance grade.

Waterproof Polyurethane Coating Resin

Aliphatic polyurethane resin for UV-resistant waterproof coatings. HTS 3909.50.5000 'Other' polyurethanes in primary forms per 95% rule. Used on outdoor fabrics.

Polyurethane Reactive Hotmelt Resin

Moisture-curing polyurethane hotmelt adhesive resin in primary form. Classifies under 3909.50.5000 for 'Other' polyurethanes with 95%+ monomer units. For wood bonding.

Polyurethane Sealant Base Resin

One-component polyurethane resin for construction sealants. Primary form under 3909.50.5000 as qualifying 'Other' polyurethane polymer.

Flame Retardant Polyurethane Resin

Halogen-free flame retardant polyurethane for electronics potting. HTS 3909.50.5000 primary 'Other' polyurethanes.

UV Curable Polyurethane Acrylate

Hybrid polyurethane acrylate oligomer for UV inks. Primary form 3909.50.5000 if PU predominates.