Brosan's flexographic printing capability delivers up to 8-color process printing with Pantone-accurate brand color reproduction. Our Heidelberg prepress workflow uses spectrodensitometric verification at 15-minute intervals throughout every print run, ensuring Delta-E color variance below 1.5 — a tolerance level that satisfies even the most demanding global franchise brand guidelines. We have produced branded packaging for over 350 restaurant chains across 40 countries.
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Premium Engineering
Every burger box we produce undergoes rigorous thermal conditioning tests simulating real-world QSR environment: 85°C internal temperature, 95% relative humidity, and 30-minute sustained exposure. Whe...
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Industriële Duurzaamheid
Our product engineering team has developed a micro-ventilation channel system integrated into the lid closure geometry. This patented airflow design allows controlled steam release while preventing th...
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Mondiale Normen
We offer burger boxes in 14 standard sizes covering everything from slider portions (80×80×50mm) through classic burger formats (120×120×70mm) to premium gourmet configurations (150×150×85mm). Each si...
Material options include virgin kraft (natural brown), bleached white board, recycled kraft (minimum 70% post-consumer content), and premium kraft-lined chipboard. All paper stocks are FSC-certified from sustainably managed European forests. For environmentally-conscious brands, we offer PLA-lined alternatives that are fully compostable in industrial composting facilities within 12 weeks.
Our Istanbul manufacturing facility operates three dedicated burger-box production lines running 24/7, with combined output capacity of 800,000 units per 8-hour shift. We maintain strategic safety stock of all standard sizes, enabling 48-hour dispatch for repeat orders. For custom-printed orders, standard lead time is 12-15 business days from artwork approval to warehouse delivery.
“Quality assurance protocols include automated vision inspection for print registration and die-cut accuracy, Cobb-60 water absorption testing for every incoming paperboard shipment, ring-crush resistance verification, and random microbiological surface swab testing in our ISO 22000-certified laboratory. Our documented defect rate across all burger box products averages 0.18% — among the lowest in the European food packaging industry.”
Supply chain integration: we offer vendor-managed inventory (VMI) programs for high-volume customers, with dedicated warehouse allocation, automated reorder triggers, and real-time stock visibility through our B2B customer portal. Our logistics team manages direct-to-store delivery programs for multi-unit restaurant operators across 15 European countries.
Internal linking advantage: our burger boxes pair perfectly with our French Fries Scoops for combo meal packaging, Paper Food Trays for loaded burger presentations, and Cold Drink Cups for complete QSR meal-deal bundling. Many of our restaurant clients standardize on Brosan across their entire packaging range to benefit from consolidated logistics, unified brand quality, and volume-tier pricing advantages.
Technical specifications at a glance: wall thickness 275-350 GSM, PE coating weight 15-18 g/m², grease resistance minimum 60 minutes at 85°C (Kit rating 8+), compression strength minimum 6 kgf (empty box, short-span), temperature range -10°C to +95°C service temperature. All specifications are documented in our technical data sheets available through the B2B customer portal.
“Export logistics: our strategic Istanbul location provides cost-effective shipping access to all major European ports (Rotterdam, Hamburg, Felixstowe, Marseille) with transit times of 5-12 days. We manage full-container-load (FCL) and less-than-container-load (LCL) shipments, with complete export documentation including EUR.1 movement certificates, A.TR customs union documents, and phytosanitary certificates where required.”
Custom engineering capabilities: beyond standard sizes, our structural design team creates bespoke burger box architectures for unique menu items — double-decker burger towers, slider multi-packs, and premium presentation boxes with integrated sauce compartments. We provide 3D CAD structural design, physical prototyping, and production die manufacturing as a turnkey service.
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Frequently Asked Questions
Q1: What makes your burger boxes different from standard food packaging?
A: Our patented micro-ventilation system prevents condensation while maintaining temperature. The dual-barrier kraft construction resists grease penetration for 340% longer than industry-standard alternatives, independently verified by SGS laboratories. Combined with 8-color flexographic printing and Pantone-accurate brand reproduction, we deliver both functional superiority and premium visual impact.
Q2: What is the minimum order quantity for custom-printed burger boxes?
A: Standard sizes are available from stock with a minimum of 5,000 units. Custom-printed orders start at 10,000 units per SKU to amortize plate costs. For new brand launches, we offer trial runs of 5,000 custom-printed units at a modest tooling surcharge. Lead time is 12-15 business days from artwork approval.
Q3: Are your burger boxes suitable for delivery applications?
A: Absolutely. Our boxes are specifically engineered for the delivery channel — the vented lid design, grease-resistant barriers, and structural rigidity under steam are all optimized for 30-45 minute delivery windows. We supply packaging for major delivery platforms including branded programs for Deliveroo, UberEats, and Glovo partner restaurants across Europe.