
Harmonized System Mixture Rules for Flax Fiber Blends under Section XI Note 2
Flax blend classification under Section XI Note 2 depends on commercial mass calculations after applying standard moisture regain percentages to dry fiber weight.

Flax blend classification under Section XI Note 2 depends on commercial mass calculations after applying standard moisture regain percentages to dry fiber weight.

Wet spinning long line flax generates 35 to 40 percent mass yield loss from hackling shive ejection, hydrothermal pectin extraction, and ring frame waste.
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