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💾 Data Updated: Latest version • Last updated: December 09, 2025

7019.63.90.30 - Silica filament fabric of filaments with silica content greater than 93 percent (622) 🖩

Details

FieldValue
Unit of Quantitym2, kg
General Rate of Duty (Column 1 - General)7%
Special Rate of Duty (Column 1 - Special)Free (AU,BH, CL,CO,IL,JO,KR, MA,OM,P,PA, PE,S,SG)
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Column 2 Rate of Duty60%
Quota QuantityN/A
Additional DutiesN/A
About Duty Rates: Rates are divided into Column 1 and Column 2. Column 1 is subdivided into General (normal trade relations rates for all countries not eligible for special programs) and Special (preferential rates for countries with free trade agreements or preference programs). Column 2 rates apply to products from Cuba, North Korea, Belarus, and Russia. When no special rate exists for a classification, General rates apply.

Overview

This HTS category encompasses woven fabrics specifically manufactured from silica filaments, where the silica content of these filaments exceeds 93 percent. These fabrics are characterized by their plain weave construction and are not coated or laminated. The "(622)" designation within the description further specifies a particular type or characteristic of these high-silica content glass filament fabrics, likely related to specific manufacturing or performance attributes relevant to customs valuation or control.

Distinguishing this category from its sibling, 7019.63.90.60 (Other), hinges on the explicit requirement for the fabric to be "colored." While both fall under mechanically bonded, closed woven fabrics of plain weave yarns not coated or laminated, this specific subcategory is reserved for those instances where the silica filament fabric has undergone a coloration process. The sibling category would therefore cover uncolored or naturally colored variations of the same type of woven silica filament fabric.

As this is a leaf node, there are no further subcategories to introduce. Classification within this specific HTS code is therefore definitive for woven fabrics meeting the stated criteria of silica filament composition greater than 93 percent and exhibiting coloration, within the broader context of glass fiber woven fabrics.

Frequently Asked Questions

›What is HTS code 7019.63.90.30?
HTS code 7019.63.90.30 covers Silica filament fabric of filaments with silica content greater than 93 percent (622) under the US Harmonized Tariff Schedule. It falls under Chapter 70: Glass and glassware.
›What products are classified under 7019.63.90.30?
This classification covers Silica filament fabric of filaments with silica content greater than 93 percent (622). It is a subcategory of Other (7019.63.90).
›What is the import duty rate for 7019.63.90.30?
The general rate of duty for HTS 7019.63.90.30 is 7%. Special preferential rates may apply: Free (AU,BH, CL,CO,IL,JO,KR, MA,OM,P,PA, PE,S,SG). The Column 2 rate is 60%.
›What unit of quantity is used for 7019.63.90.30?
Imports under HTS 7019.63.90.30 are measured in m2","kg.
›Are there special tariff programs for 7019.63.90.30?
Yes, preferential rates may apply under programs including: Australia Special Rate, Bahrain Special Rate, Chile Special Rate, Colombia Special Rate, Israel Special Rate (duty-free treatment). And 9 more programs.
Go up to 7019.63.90 · Go up to Chapter 70: Glass and glassware

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