5806.39.30.20 - Of metalized yarn (229)

This classification covers narrow woven fabrics, other than those specifically covered by heading 5807 or those assembled by adhesive with warp but no weft, that are composed of textile materials other than cotton, man-made fibers, or wool, and specifically those made using metalized yarn. The "other textile materials" scope within this parent heading means fabrics not falling under the more specific sub-classifications for cotton, man-made fibers, or wool. The defining characteristic here is the incorporation of metalized yarn, which imparts specific properties such as metallic sheen or conductivity.

Within the "Other" sub-category of "Of other textile materials," this particular code is distinguished from its sibling, 5806.39.30.80, which covers all other narrow woven fabrics of other textile materials that do not utilize metalized yarn. Therefore, the presence and functional inclusion of metalized yarn are the critical differentiating factors for classification under 5806.39.30.20.

As this is a leaf node, there are no further subcategories. Classification under this code is therefore final, based on the composite nature of the narrow woven fabric being made of "other textile materials" and explicitly incorporating "metalized yarn."