Skip to product information
BISTROPACK FOLDABLE KRAFT-BOARD UNPRINTED BURGER BOXES- HARD BOX (E-FLUTE / F-FLUTE)
Wrap your burger in a story your customers won't forget. With our personalized, foldable hard burger boxes, you create a striking brand presence in the foodservice industry while running efficient marketing on every order. These boxes are the perfect choice for every burger — robust, easy to handle, and engineered to prevent the burger from falling apart. Thanks to the hinged flap rim of the foldable burger box, customers can easily remove and enjoy their food. Manufactured entirely from unbleached kraft cardboard (inside and out, 140 E140 140g/m²) — a deliberately plastic-free build that uses exceptional material thickness to provide the necessary stability, ensuring the cardboard remains dimensionally stable and leak-proof even with greasy or very hot contents.
VERSATILE TAKEAWAY APPLICATIONS:
• Fresh hot burgers (single-patty, double-patty, stacked gourmet burgers)
• French fries, onion rings, and side accompaniments
• Hot sandwiches, paninis, and pressed sandwiches
• Loaded street food portions (kebabs, wraps, falafel plates)
• Combo meal presentations — burger + fries + sides in one box
• Catering portions, food truck service, delivery-focused operations
Optional steam vent (pressable) on the top: simply press it in as needed to let excess steam escape — this prevents the bun from becoming soggy (the 'soggy burger effect') and keeps the contents fresh and crispy for longer.
| Feature | Details |
| Sizes | 12 × 12 × 10 (E-flute) · 14 × 14 × 12 (E-flute) · 24 × 12 × 10 (E-flute) · 13 × 14 × 8 (F-flute) · 17 × 16 × 10 cm (F-flute) |
| Paper | Unbleached kraft cardboard (inside and out), 140 E140 140 g/m² |
| Paper colour | White or Brown |
| Custom sizes? | Yes — flexible production available on request |
| Printing method | None — unprinted stock line |
| Print coverage | — |
| Finish | Uncoated kraft (matte) optional, steam vent holes on surface (optional) |
| How packed? | Flat-packed in easily removable, ready-to-use cartons |
| How delivered? | Stacked cartons, palletised and shrink-wrapped (freight or parcel service depending on size) |
| MOQ | 10,000 pcs |
| Food contact safe | Yes — unbleached kraft, direct food contact suitable |
| Product attributes | Hard box · E-flute & F-flute corrugated · robust & easy to handle · grease-resistant |
| Size | pcs / pack | packs / pallet | pack's weight | pack's dimension | Printing details | Print on inside? |
| 12 × 12 × 10 cm (E-flute) | 500 | 22 | 5 kg | 50 × 40 × 30 cm (est.) | Unprinted | No |
| 14 × 14 × 12 cm (E-flute) | 450 | 20 | 5.8 kg | 55 × 42 × 34 cm (est.) | Unprinted | No |
| 24 × 12 × 10 cm (E-flute) | 350 | 16 | 6.5 kg | 60 × 44 × 36 cm (est.) | Unprinted | No |
| 13 × 14 × 8 cm (F-flute) | 500 | 22 | 5.2 kg | 52 × 40 × 30 cm (est.) | Unprinted | No |
| 17 × 16 × 10 cm (F-flute) | 350 | 16 | 7.5 kg | 58 × 44 × 36 cm (est.) | Unprinted | No |
| Size | pcs / case | cases / pallet | total pcs / pallet |
| 12 × 12 × 10 cm (E-flute) | 500 | 22 | 11,000 |
| 14 × 14 × 12 cm (E-flute) | 450 | 20 | 9,000 |
| 24 × 12 × 10 cm (E-flute) | 350 | 16 | 5,600 |
| 13 × 14 × 8 cm (F-flute) | 500 | 22 | 11,000 |
| 17 × 16 × 10 cm (F-flute) | 350 | 16 | 5,600 |
PRINT CONFIGURATION — Standard Neutral Unprinted:
This is the standard unprinted variant — completely free of inks, logos, or design treatments. The raw blank surface is ideal for operations that apply hand-stamps, branded adhesive labels, or prefer a clean presentation-neutral look. Bypasses prepress queues and ships directly from active warehouse stock — the lowest unit cost tier with the shortest lead times. Perfect for fast-casual operations testing demand before committing to custom-print runs, for white-label catering use, and for foodservice businesses that build brand identity through secondary labeling or sleeves.
SUPERIOR HARD-BOX CONSTRUCTION:
Constructed from unbleached kraft cardboard (inside and out) at 140 E140 140g/m² — both E-flute (12×12×10, 14×14×12, 24×12×10 cm) and F-flute (13×14×8, 17×16×10 cm) corrugation profiles are available. The E-flute profile provides excellent thermal insulation and structural strength for larger formats; the F-flute (thinner, finer corrugation) offers a sleeker presentation with strong protection for compact burger sizes. A conventional plastic coating was deliberately omitted to keep the product fully biodegradable — instead, the thick kraft material provides the necessary stability and grease resistance.
SUSTAINABILITY & CERTIFICATIONS:
• 100% recyclable construction — deliberately plastic-free
• FSC®-Certified Source: Forest Stewardship Council verified sustainable forestry
• Food-Safe per EU Regulation No. 1935/2004 and FDA frameworks
• High material thickness ensures durability and stability without requiring synthetic barrier coatings