9902.13.36 - Acrylic staple fibers, carded, combed or otherwise processed for spinning, containing by weight 92 percent or more of polyacrylonitrile, not more than 0.01 percent of zinc and 2 percent or more but not over 8 percent of water, dyed or raw white (undyed), with an average decitex of 2.75 to 3.30 (plus or minus 10 percent) (provided for in subheading 5506.30.00)
Details
| Field | Value |
|---|---|
| Unit of Quantity | N/A |
| General Rate of Duty (Column 1 - General) | Free |
| Special Rate of Duty (Column 1 - Special) | No change |
| Column 2 Rate of Duty | No change |
| Quota Quantity | N/A |
| Additional Duties | N/A |
Overview
This HTS classification (9902.13.36) pertains to a very specific type of acrylic staple fiber. These fibers are characterized by containing at least 92% polyacrylonitrile by weight and are processed for spinning, whether carded, combed, or otherwise prepared. Crucially, they must fall within a precise water content range of 2% to 8%, with a very low zinc content not exceeding 0.01%. The fibers can be either dyed or in their raw white (undyed) state, and their average decitex must be between 2.75 and 3.30, with a tolerance of plus or minus 10%. This classification is temporary and is provided for in subheading 5506.30.00 of the permanent tariff schedule.
As this is a leaf node within Chapter 99, its distinctions lie not with subcategories but with other temporary provisions or permanent HTS classifications that might cover related but differing materials. Unlike general categories for raw acrylic fibers or spun yarns, this classification targets a specific, processed staple fiber with stringent chemical and physical parameters designed for particular manufacturing applications. The emphasis on polyacrylonitrile content, water levels, zinc limits, and decitex range differentiates it from broader classifications of synthetic fibers.
Given this is a leaf node under a temporary legislation chapter, its purpose is to capture specific goods that may be subject to special import restrictions or temporary modifications. The criteria outlined in the description are the sole determiners for classification under this code. Importers should carefully verify that their merchandise precisely meets all the specified physical and chemical characteristics to ensure correct application of this temporary tariff provision.