4001.22.00/TSR CV60 Constant Viscosity Rubber/Japan

TSR CV60 Constant Viscosity Rubber from Japan

TSR CV60 is technically specified natural rubber with controlled viscosity (Mooney 60±5) achieved through enzyme treatment of coagulum, baled for consistent processing in extrusion applications. Meets TSNR standards for industrial rubber goods. HTS 4001.22.00 for this primary treated bale form.

Duty Rate — Japan → United States

0%

Rate breakdown

9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
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Import Tips

• Submit Mooney scorch and viscosity test reports from production; critical for CV grade verification

• Ensure enzyme treatment doesn't add prohibited stabilizers affecting raw material character

• Store bales upright to maintain bale integrity during customs inspection

TSR CV60 Constant Viscosity Rubber from Japan — Import Duty Rate | HTS 4001.22.00