3901.20.50.00 - Other

This HTS category, 3901.20.50.00, specifically classifies "Other" polyethylene resins that meet a particular density threshold. It falls under the broader heading of polymers of ethylene, and more specifically, polyethylene having a specific gravity of 0.94 or more. This means the polyethylene is relatively dense.

Unlike the sibling category 3901.20.10.00, which focuses on polyethylene with a specific relative viscosity of 1.44 or more, this "Other" category captures polyethylene with a specific gravity of 0.94 or more that *does not* meet that particular viscosity criterion. Therefore, the key distinguishing factor here is the absence of the specific relative viscosity requirement while still adhering to the minimum specific gravity threshold.

As this is a leaf node, there are no further subcategories under 3901.20.50.00. Classification within this code would be for polyethylene with a specific gravity of 0.94 or more that doesn't fall into the more precisely defined sibling category. Examples might include certain grades of high-density polyethylene (HDPE) used in various manufacturing processes where the viscosity is not the primary defining characteristic for customs purposes beyond the density requirement.