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Ultra-Lightweight Recycled Testliner Paper from Japan

This is an uncoated testliner paper made mainly from recovered waste paper, weighing only 12 g/m², used as a lightweight liner for corrugated packaging. It meets the HTS 4805.24.50.00 criteria with a Mullen burst index not less than 2 kPa·m²/g and is supplied in rolls for corrugating machines. Its low weight makes it ideal for specialty thin packaging applications.

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 Mullen burst index certification from supplier to confirm ≥2 kPa·m²/g as per subheading note for testliner

Provide lab test reports on fiber composition showing mainly recovered pulp to avoid reclassification to virgin fiber headings

Check roll weight and g/m² precisely; weights over 15 g/m² shift to other subheadings like 4805.24.40