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

9902.13.43 - Polyethylene Terephthalate (PET) heat exchange capillary material consisting of parallel PET tubes arranged and secured in a knitted fabric of PET threads (provided for in subheading 6003.30.60)

Details

FieldValue
Unit of QuantityN/A
General Rate of Duty (Column 1 - General)Free
Special Rate of Duty (Column 1 - Special)No change
Column 2 Rate of DutyNo change
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

HTS Code 9902.13.43 classifies specific Polyethylene Terephthalate (PET) heat exchange capillary material. This material is characterized by its construction: parallel PET tubes meticulously arranged and secured within a knitted fabric also composed of PET threads. This particular configuration is specifically intended for heat exchange applications and is provided for under subheading 6003.30.60, indicating its linkage to knitted fabrics of synthetic fibers.

This classification is found within Chapter 99 of the Harmonized Tariff Schedule, which encompasses temporary legislation and special provisions. Unlike the foundational categories of live animals found at the beginning of Chapter 01, HTS 9902.13.43 deals with manufactured goods subject to specific temporary trade measures. The key differentiator from other temporary provisions is the precise nature of the PET capillary material described, focusing on its specialized structure and intended use in heat exchange systems.

As a leaf node, HTS Code 9902.13.43 has no further subdivisions. Classification at this level is definitive for this specific PET capillary material. Its distinct physical construction, comprising parallel PET tubes within a PET knitted fabric, serves as the primary criterion for its identification and import/export processing under this special tariff provision.

Frequently Asked Questions

›What is HTS code 9902.13.43?
HTS code 9902.13.43 covers Polyethylene Terephthalate (PET) heat exchange capillary material consisting of parallel PET tubes arranged and secured in a knitted fabric of PET threads (provided for in subheading 6003.30.60) under the US Harmonized Tariff Schedule. It falls under Chapter 99: Temporary legislation; temporary modifications proclaimed pursuant to trade agreements legislation; additional import restrictions proclaimed pursuant to section 22 of the Agricultural Adjustment Act, as amended.
›What products are classified under 9902.13.43?
This classification covers Polyethylene Terephthalate (PET) heat exchange capillary material consisting of parallel PET tubes arranged and secured in a knitted fabric of PET threads (provided for in subheading 6003.30.60). It falls under Chapter 99: Temporary legislation; temporary modifications proclaimed pursuant to trade agreements legislation; additional import restrictions proclaimed pursuant to section 22 of the Agricultural Adjustment Act, as amended.
›What is the import duty rate for 9902.13.43?
The general rate of duty for HTS 9902.13.43 is Free. Special preferential rates may apply: No change. The Column 2 rate is No change.
Go up to Chapter 99: Temporary legislation; temporary modifications proclaimed pursuant to trade agreements legislation; additional import restrictions proclaimed pursuant to section 22 of the Agricultural Adjustment Act, as amended

Stay Updated

Join our newsletter to get all updates of the harmonized Tariff Schedule.