HS Code for Industrial coatings

Industrial coatings are classified under HS code 3208.90 when they are paints or varnishes based on synthetic polymers or chemically modified natural polymers dispersed or dissolved in a non-aqueous (solvent-based) medium. Heading 3208 covers solvent-based coatings, and subheading 3208.90 is the residual category for polymers not specifically named in 3208.10 (polyesters) or 3208.20 (acrylic or vinyl polymers). These coatings are designed for heavy-duty industrial use, providing protection against corrosion, chemical exposure, and mechanical wear. The classification is strictly based on the chemical composition of the binder and the nature of the solvent. For a product to fall under this heading, the weight of the solvent must exceed 50% of the weight of the solution, or it must be a clearly defined paint or varnish. These products are widely used in the automotive, aerospace, and marine industries to provide durable finishes on metal, plastic, and wood surfaces.

Products Included

• Polyurethane industrial coatings (solvent-based)
• Epoxy resin coatings in non-aqueous solutions
• Silicone-based heat-resistant industrial paints
• Anti-corrosive solvent-borne coatings
• Clear varnishes based on synthetic resins

Common Misclassification

The most common error is confusing 3208.90 with 3209.90. The distinction lies in the solvent: 3208 is for non-aqueous (solvent-based) media, while 3209 is for aqueous (water-based) media. Additionally, if the polymer solution contains 50% or less solvent and is not a finished paint, it might be classified under Chapter 39 (Plastics).

FAQ

What is the HS code for industrial coatings?

The HS code for solvent-based industrial coatings using miscellaneous polymers is 3208.90.

How do I distinguish between 3208 and 3209?

Check the safety data sheet (SDS); if the primary carrier/solvent is water, use 3209. If it is a chemical solvent like xylene or toluene, use 3208.