Product Introduction
The Extra High Bulk Food Folding Boxboard is designed for high-speed automated folding production lines, featuring an ultra-high bulk of 1.63–1.74 cm³/g and stable crease retention. It is suitable for food packaging such as frozen pizza boxes, baking sleeves, and food trays.
Key Advantages
Crack-Free Folding: Pre-grooved structure withstands over 200 folds at -20°C, ensuring stable forming.
Moisture-Proof Stiffness: Anti-ice crystal structure maintains box rigidity in 95% humidity environments.
Printing Consistency: Approximately 92% ISO brightness, color difference ΔE≤1.5, suitable for high-precision printing.
Why We Are the Leading Manufacturer of Extra High Bulk Food Folding Boxboard
Extensive Industry Experience: Established in 2001, the company boasts over 20 years of manufacturing and supply experience in the packaging and printing paper industry.
Diversified Product Line: Our product range covers various paper types, including double-sided coated paper, art paper, white cardboard, and kraft paper.
Large-Scale Production Capacity: Our factory has a 23,000㎡ production base, ensuring a stable supply of various paper products and guaranteeing large-volume deliveries.
International Certifications: Our paper products have obtained FSC, PEFC, and CFCC forest and environmental certifications.
Frequently Asked Questions
Q: How can I obtain samples for quality inspection? Are the samples free?
A: Samples are available free of charge upon request, but the recipient is responsible for the shipping costs. Please provide detailed specifications and intended use information.
Q: What is the typical delivery time?
A: Standard products are usually shipped within approximately 14 days; customized products or large orders may take 3-4 weeks.
Q: What products does Freeway mainly deal in?
A: Freeway specializes in the production and supply of packaging paper, printing paper, cultural paper, and other paper products, and provides R&D and after-sales support.
Q: What are the advantages of Freeway's products?
A: Freeway utilizes advanced imported equipment (such as VOITH and METRO) and has an experienced team of engineers to ensure stable and reliable product quality and on-time delivery.
Q: Does the factory support multi-specification production?
A: As a factory, we support continuous production with different basis weights, widths, and core diameters.
Q: What are the main raw materials for this paperboard?
A: Extra High Bulk Food Folding Boxboard uses high-quality LBKP, NBKP, and BCTMP pulps.
Q: Is the paperboard surface suitable for high-quality printing?
A: Yes. The Extra High Bulk Food Folding Boxboard has a smooth surface, suitable for high-precision offset printing applications.




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