A premium double-sided PE coated duplex paperboard sheet designed for use in high-barrier food packaging, beverage cup blanks, and foldable takeout boxes. Its stiff, grease-resistant structure and dual printability make it ideal for functional and branded packaging.
🔁 Double PE Coating for Maximum Barrier
PE on both sides provides full protection against moisture, oil, and condensation.
🧱 High Rigidity and Thickness
Ideal for structural packaging formats such as trays, clamshells, and wrap cups.
🎨 Dual-Side Printable
Smooth coated surfaces on both sides support vibrant custom printing and branding.
📐 Die-Cut Ready Sheets
Available in custom sheet sizes optimized for converting and folding equipment.
PE laminated cupstock sheets for hot and cold beverages
Printed wrap cups, double-wall sleeves
Takeaway clamshell boxes and food trays
Leak-proof folding cartons for wet or greasy contents
Printable lids and container linings
✔️ FDA 21 CFR 176.170 (U.S. food contact safety)
✔️ GB 4806.8-2022 (China food-grade standard)
✔️ ISO9001 Certified Production
✔️ SGS Tested for migration and coating strength
✔️ FSC® Certified board available upon request
♻️ Compatible with PE-paper recycling streams (check local regulations)
Parameter |
Description |
|---|---|
Paper Weight |
150–350gsm duplex board |
Available Forms |
Roll / Sheet / Die-cut Fan |
Roll Size |
Max Diameter: 1200mmMax Width: 1200mm |
Sheet Size |
Customized (Length × Width) per customer specification |
Fan Size |
Die-cut to suit paper cups, containers, or folding cartons |
Printing Support |
Flexographic or Offset (up to 6 colors) |
Certifications |
SGS, ISO9001, FDA (21 CFR 176.170), GB 4806.8-2022 |
Packing |
- Rolls: Kraft paper wrap with outer plastic film - Sheets: 200 sheets/rim on pallet - Fans: Plastic bag + kraft paper cartons |
Production Capacity |
Over 8,000 tons/month across Shirong’s coated board production lines |