7019.63.40.60 - Other (622) 🖩

This HTS classification, 7019.63.40.60, pertains to "Other" glass fiber fabrics that are mechanically bonded, form closed woven fabrics in a plain weave using non-coated or laminated yarns, are not colored, and do not fall into the specific subcategory of silica filament fabrics. Essentially, this designation captures a broad range of mechanically bonded glass fiber fabrics that meet the preceding structural and material criteria but are not otherwise specifically enumerated within the HTS at this level.

The key distinction for this category lies in its residual nature. Its sibling, 7019.63.40.30, is specifically for silica filament fabrics with a silica content exceeding 93 percent. Therefore, this "Other" category covers all mechanically bonded, plain weave, closed woven glass fiber fabrics that are not colored and do not qualify as high-silica filament fabrics. It serves as a catch-all for these specific types of glass fiber articles that don't fit into more narrowly defined classifications.

As this is a leaf node in the HTS structure, there are no further subcategories to introduce. Classification within 7019.63.40.60 is determined by the presence of mechanically bonded glass fiber construction, a plain weave pattern in a closed weave, the use of non-coated or laminated yarns, and the absence of coloring. The primary differentiating factor from its immediate sibling is the exclusion of high-silica filament fabrics.