Rubber or Plastics Coated Yarn and Strip, NESOI

The high-tenacity line is reserved for yarns of polyamide, nylon, or rayon that are specifically impregnated with rubber and meet the tenacity thresholds defined in the HTS schedule notes. Yarns that are merely coated on the surface rather than impregnated, or that are made from other fiber types, would typically fall under the NESOI line (5604909000). Fiber type, tenacity test data, and the nature of the rubber treatment should all be documented.

France hosts major producers of tire-cord and industrial reinforcement textiles — including facilities supplying global automotive and rubber goods manufacturers — that export high-tenacity impregnated yarn meeting stringent performance specifications. This technical differentiation, rather than price competition, drives France's prominence in a category where product certification and consistency are often more important than unit cost.