HS Code for Rubber thread

HS code 4007.00 is designated for vulcanized rubber thread and cord. This classification is specific to rubber that has undergone the vulcanization process, which provides the elasticity and thermal stability required for textile and industrial applications. These products are widely used in the garment industry to create elasticated waistbands, cuffs, and specialized fabrics. The code covers both \"bare\" rubber thread and cord. However, there is a critical technical threshold: the cross-sectional dimension. If the rubber cord has a cross-section exceeding 5mm, it is no longer considered thread or cord and is instead classified as rods or profiles under heading 4008. The material must be vulcanized rubber; unvulcanized rubber thread would fall under 4006. This code is essential for manufacturers of elastic textiles, as it distinguishes raw rubber components from finished elastic yarns that may contain textile coverings.

Products Included

• Bare vulcanized rubber thread
• Vulcanized rubber cord (under 5mm diameter)
• Elastic rubber filaments for textile weaving
• Extruded rubber threads for industrial use
• Multi-strand rubber cords

Common Misclassification

The most frequent misclassification involves rubber thread that has been covered or braided with textile fibers. Once the rubber thread is covered with textile, it is classified under HS code 5604.10 (Rubber thread and cord, textile covered). Another common error is confusing rubber thread with synthetic elastomeric yarns like spandex or Lycra. These synthetic materials are classified in Section XI (Textiles), specifically under headings like 5402 or 5404, depending on their form. Finally, any rubber cord thicker than 5mm must be moved to 4008.29.

FAQ

What is the HS code for bare rubber thread?

Bare vulcanized rubber thread is classified under HS code 4007.00.

Is textile-covered elastic cord classified here?

No, if the rubber cord is covered with textile material, it is classified under HS code 5604.10.