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Coal Tar Epoxy Mastic

A protective mastic combining mineral tar pitch with epoxy for pipeline coatings. Under HTS 2715.00.00.00 for its mineral tar pitch bituminous base.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+25.0%25%
🇲🇽MexicoFree—Free
🇨🇦CanadaFree—Free
🇩🇪GermanyFree—Free
🇯🇵JapanFree—Free

Alternative Classifications

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

3909Lower: 18.8% vs 25%

If epoxy resin dominates over tar

High polymer content classifies as plastics in 3909; tar-based mastics remain 2715.

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.

Import Tips & Compliance

• Certify tar content >50% if resembling 2707 products per subheading notes

• Industrial end-use declaration avoids consumer product shifts