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Modacrylic Unbleached Poplin from Canada

Unbleached poplin from 86% modacrylic staple fibers, 145 gsm, plain weave with thread counts avoiding cheesecloth limits and fitting poplin via note (a)(i). Flame-retardant properties make it suitable for workwear linings.

Duty Rate — Canada → United States

22%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

Import Tips

Highlight modacrylic's FR properties in docs but classify by fiber content, not function

Test for >33 ends/picks per cm to distinguish from excluded low-density poplin