HS Code for HDPE

High-Density Polyethylene (HDPE) is classified under HS code 3901.20 within the Harmonized System. Chapter 39 covers plastics and articles thereof, with the first group of headings (3901 to 3914) dedicated to polymers in primary forms. Heading 3901 specifically addresses polymers of ethylene. The distinction between various types of polyethylene is determined by their specific gravity (density). According to the HS Nomenclature, polyethylene with a specific gravity of 0.94 or more at 23°C is classified as HDPE under subheading 3901.20. This classification is purely based on the physical property of density, regardless of the polymerization process used. If the polymer contains other monomer units (copolymers), it must still consist of at least 95% by weight of ethylene to remain under 3901. The \"primary forms\" designation means the material must be in the form of liquids, pastes, blocks, irregular shapes, lumps, powders, granules, or flakes. Once the HDPE is processed into finished goods like pipes, sheets, or bottles, it moves to different headings within Chapter 39 or other chapters entirely, such as 3917 or 3923.

Products Included

• HDPE resin pellets
• High-density polyethylene granules
• HDPE powder for industrial molding
• Polyethylene flakes with specific gravity ≥ 0.94
• HDPE masterbatch in primary form

Common Misclassification

HS code 3901.10 is the most frequent error, as it covers polyethylene with a specific gravity of less than 0.94 (LDPE and LLDPE). Importers often fail to provide the technical data sheet confirming the density, leading to disputes. Another common error is using 3917 for HDPE pipes or 3923 for HDPE containers; these codes are for finished articles, whereas 3901.20 is strictly for the raw material in primary forms.

FAQ

What is the HS code for HDPE?

The HS code for High-Density Polyethylene in primary forms is 3901.20.

How is the density measured for HDPE classification?

Classification is based on the specific gravity of the polymer at 23°C. If the specific gravity is 0.94 or higher, it is classified under 3901.20.