3919.10.20.10 - Filament reinforced tape

This HTS category, 3919.10.20.10, specifically classifies filament-reinforced plastic tape that is not designed for electrical insulation purposes. These tapes are characterized by the presence of reinforcing filaments embedded within or on the plastic material, providing enhanced tensile strength and durability. They are typically supplied in rolls with a width not exceeding 20 cm and are used for a variety of general-purpose applications where structural integrity is important.

This classification is distinguished from its sibling category, 3919.10.20.20, which is reserved for electrical tape. While both may be filament-reinforced and fall within the broader "other" designation for tapes not exceeding 20 cm in width, the key differentiator is the intended end-use. Electrical tape is specifically manufactured for insulating electrical wires and components, often possessing properties like dielectric strength and flame resistance, which are not defining characteristics of the goods classified here.

As this is a leaf node in the HTS structure, there are no further subcategories to introduce. Therefore, the classification rests on the definitive characteristics of being filament-reinforced plastic tape, sold in rolls under 20 cm in width, and not having an electrical insulation function. Classification hinges on the physical construction and primary intended use.