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Articles — Page 17

424 articles

Materials & Specs

E-Flute vs B-Flute Corrugated: Which Material Should You Choose?

Detailed comparison of E-flute (1.5mm) and B-flute (3mm) corrugated materials. Learn which flute type is best for your custom mailer boxes based on product weight, print quality, and cost.

May 8, 2026

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Articles — Page 17

E-Flute vs B-Flute Corrugated: Which Material Should You Choose?

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