Our expansion poly mailers are the perfect solution for shipping bulky or thick items such as books, binders, or catalogs. With a square or rectangular expandable bottom, they provide extra space without compromising protection.
Featuring a strong, tear-resistant adhesive seal, these mailers offer excellent security and moisture resistance during transit.
🔹 Material: LDPE / LLDPE / MDPE
🔹 Thickness: 30–90 micron (customizable)
🔹 Size: Width: 150–1000 mm | Length: 200–1000 mm
🔹 Style: Bottom gusset, tear strip, hanging hole, document pouch (as required)
🔹 Printing: Up to 8 colors
🔹 Color: Custom or Pantone solid color
🔹 Glue: 1 or 2 hot melt adhesive lines
🔹 Tear Strip: 1 or 2
🔹 Production Capacity: 500 tons/month
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