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Borosilicate Glass Bottle Blow Molding Die from Japan

Precision-engineered mold used in blow molding processes to shape borosilicate glass into bottles for laboratory and pharmaceutical use. Classified under HTS 8480.50.00.90 as a mold specifically designed for glass production, excluding ingot molds. It features high-temperature resistant alloys to withstand glass forming temperatures.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

Import Tips

Verify mold material certification (e.g

steel or alloy) and ensure documentation proves exclusive use for glass molding to avoid misclassification

Include detailed engineering drawings and end-use statements to demonstrate compliance with Chapter 84 semiconductor exclusions