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

8477.10 - Injection-molding machines:

Sub-classifications

Commodity Code
Description

Overview

This HTS category, 8477.10, specifically covers injection-molding machines. These machines are designed to produce shaped products by injecting molten material, typically plastic or rubber, into a mold under high pressure. They are characterized by their ability to melt, convey, inject, and cool the material within a closed mold cavity, thereby forming the desired object.

It is crucial to distinguish injection-molding machines from their sibling categories within 8477. For instance, extruders (8477.20) continuously force molten material through a die to create profiles, pipes, or sheets, a fundamentally different process. Similarly, blow-molding machines (8477.30) form hollow objects by inflating a parison or preform within a mold, while vacuum and thermoforming machines (8477.40) utilize vacuum or heat and pressure to shape plastic sheets. This category is reserved solely for the distinct mechanism of injection molding.

The subcategories within 8477.10 provide further specificity for these machines. They are bifurcated based on their intended application: 8477.10.30.00 for machines specifically designed for manufacturing shoes, and 8477.10.40.00 for those used in the intricate process of manufacturing optical media. The residual category, 8477.10.90, encompasses all other injection-molding machines not falling into these specialized uses.

Frequently Asked Questions

›What is HTS code 8477.10?
HTS code 8477.10 covers Injection-molding machines: under the US Harmonized Tariff Schedule. It falls under Chapter 84: Nuclear reactors, boilers, machinery and mechanical appliances; parts thereof.
›What products are classified under 8477.10?
This classification covers Injection-molding machines:. It is a subcategory of Machinery for working rubber or plastics or for the manufacture of products from these materials, not specified or included elsewhere in this chapter; parts thereof: (8477).
›How many HTS codes are under 8477.10?
There are 3 direct subcategories under this classification.
›What are the subcategories under 8477.10?
This category contains 3 subcategories: For manufacturing shoes, For use in the manufacture of optical media, Other.

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