Xinxiang, China, August 21, 2026 — As global packaging buyers continue to shift toward printable, recyclable and premium paper-based packaging, the choice between ivory board, FBB and SBS paperboard has become an important sourcing decision.
For packaging factories, printing companies, paper distributors and brand owners, these paperboard names are often used in similar business conversations. However, they are not always the same. Choosing the wrong board can lead to poor printing results, weak carton stiffness, folding cracks, unnecessary cost or delivery delays.
Casperg Paper Industrial Co., Ltd prepared this buyer guide to help overseas B2B customers compare ivory board vs FBB vs SBS paperboard and choose the right material for cosmetics packaging, food cartons, pharmaceutical boxes, retail packaging, tags and premium paper boxes.
• Ivory board is widely used for premium packaging, cosmetics boxes, retail cartons, cards and tags.
Market Data: Why Paperboard Packaging Demand Keeps Growing
The global demand for paperboard packaging is supported by three major trends: plastic replacement, premium retail packaging and food-grade paper packaging.
According to Future Market Insights, the global folding boxboard market is expected to grow from USD 74.90 billion in 2026 to USD 140.40 billion by 2036, with a projected 6.5% CAGR. The same report states that pulp-based materials are expected to account for 70.0% of market demand in 2026, while food and beverage applications are projected to represent 50.0% of demand.
| Market Indicator | Data |
| Folding boxboard market size in 2026 | USD 74.90 billion |
| Forecast market size by 2036 | USD 140.40 billion |
| Forecast CAGR, 2026-2036 | 6.5% |
| Pulp-based material share in 2026 | 70.0% |
| Food and beverage application share in 2026 | 50.0% |
For buyers, this means stable supply of ivory board, folding box board and SBS paperboard will remain important for packaging production and export supply chains.
What Is Ivory Board?
Ivory board is a common commercial name for white packaging paperboard used in premium boxes, cards, tags, retail cartons and printing applications. In many export markets, buyers also call it white cardboard, white paperboard, premium packaging paperboard or sometimes SBS board, depending on local terminology and product structure.
Ivory board is usually selected when buyers need:
| Buyer Requirement | Why Ivory Board Fits |
| Clean white surface | Improves packaging appearance |
| Good stiffness | Supports carton structure |
| Smooth printability | Suitable for offset printing and color graphics |
| Good converting performance | Works for die-cutting, creasing and folding |
| Premium visual effect | Suitable for cosmetics, gifts, cards and retail packaging |
For overseas buyers, the key is not only the product name. It is important to confirm GSM, caliper, whiteness, stiffness, coating, surface smoothness and final application.• Ivory board jumbo rolls can be converted into sheets or customized sizes for packaging factories and printing companies.
What Is FBB?
FBB means Folding Box Board. It is a paperboard grade commonly used for folding cartons. Compared with SBS, FBB is often designed with a multi-layer structure that gives a good balance between stiffness, weight and cost.
FBB is widely used in:
| Application | Common Use |
| Food packaging | Cereal boxes, dry food cartons, takeaway packaging |
| Pharmaceutical boxes | Medicine cartons and healthcare packaging |
| Personal care packaging | Skincare, toothpaste, daily-use products |
| Retail cartons | Lightweight consumer packaging |
| Folding boxes | High-volume carton converting |
FBB is often chosen when the buyer needs good stiffness-to-weight performance and cost control for medium to large-volume packaging production.
What Is SBS Paperboard?
SBS paperboard stands for Solid Bleached Sulfate. It is generally known as a premium paperboard made from bleached virgin fiber. Industry suppliers such as Smurfit Westrock describe SBS as bright white paperboard with strength, printability and strong shelf appeal for markets including foodservice, healthcare and premium consumer goods.
SBS is usually selected when packaging requires:
| Requirement | SBS Advantage |
| Premium appearance | Bright white and clean surface |
| High print quality | Smooth coated surface for sharp graphics |
| Brand display | Strong shelf appeal for retail packaging |
| Food or healthcare packaging | Suitable when proper compliance is confirmed |
| Luxury finishing | Works well with lamination, foil stamping, embossing and spot UV |
SBS paperboard is often used for cosmetics packaging, pharmaceutical cartons, frozen food packaging, premium retail cartons and high-end printed boxes.
Ivory Board vs FBB vs SBS Paperboard: Key Differences
| Item | Ivory Board | FBB | SBS Paperboard |
| Full name | Commercial term for white packaging board | Folding Box Board | Solid Bleached Sulfate |
| Market use | Common in export trade and Asian paper markets | Common in folding carton production | Common in premium packaging markets |
| Surface | White, printable surface | Coated surface, good printability | Bright white, very smooth surface |
| Structure | Depends on grade and supplier | Usually multi-layer board | Usually bleached virgin fiber structure |
| Main advantage | Flexible use, premium look, broad applications | Good stiffness-to-cost balance | Best print quality and premium appearance |
| Cost level | Medium to premium | Medium | Premium |
| Best for | Cosmetics boxes, tags, cards, retail cartons | Food boxes, pharma cartons, daily packaging | Luxury packaging, cosmetics, pharma, premium food |
| Buyer focus | Whiteness, stiffness, smoothness, GSM | Bulk, stiffness, folding performance | Brightness, print quality, surface consistency |
Practical Buyer Pain Points and Solutions
| Buyer Pain Point | Common Cause | Practical Solution |
| Packaging box collapses | Board stiffness is too low | Confirm GSM, caliper, stiffness and box structure |
| Printing color looks dull | Surface is not smooth enough | Request print samples before bulk order |
| Folding cracks appear | Wrong grain direction or poor creasing | Test die-cutting and creasing performance |
| Cost is too high | Over-specified material | Compare ivory board, FBB and SBS based on actual application |
| Batch color changes | Poor quality control | Ask for batch consistency and sample approval |
| Delivery delay | Supplier lacks stock or export capacity | Choose a manufacturer with stable jumbo roll inventory |
For B2B buyers, the best paperboard is not always the most expensive one. The best choice is the material that matches the product weight, printing method, carton structure, destination market and budget.
Which Paperboard Should Buyers Choose?
| Buyer Scenario | Recommended Material |
| Luxury cosmetics box | SBS paperboard or high-grade ivory board |
| Retail gift box | Ivory board or SBS paperboard |
| Food folding carton | FBB, food-grade SBS or suitable ivory board |
| Pharmaceutical carton | FBB or SBS with stable printing and folding performance |
| Cost-sensitive carton | FBB or suitable ivory board |
| Premium cards and tags | High-stiffness ivory board |
| High-resolution printing | SBS paperboard or smooth coated ivory board |
If the buyer is unsure, the most effective approach is to send the final application, GSM requirement, box structure, printing method and target market to the supplier before ordering.
• Ivory board jumbo roll stock in Casperg Paper factory warehouse for stable packaging paper supply
How Casperg Paper Supports Overseas Buyers
Casperg Paper Industrial Co., Ltd supplies paperboard and specialty paper products for global B2B customers, including packaging factories, printing companies, paper distributors and converters.
Casperg Paper can support buyers with:
- Ivory board jumbo rolls and sheet supply
- High stiffness ivory board for packaging
- White cardboard for printing and converting
- OEM and ODM paperboard solutions
- Product matching based on application
- Export packing and shipment support
- Sample support for printing and die-cutting tests
For overseas buyers comparing ivory board manufacturer, FBB supplier and SBS paperboard supplier options, Casperg Paper recommends confirming specifications before ordering.
Buyer Checklist Before Requesting a Quotation
| Information Needed | Example |
| Product name | Ivory board, FBB, SBS paperboard |
| GSM | 230gsm, 250gsm, 300gsm, 350gsm |
| Format | Jumbo roll, sheet, customized size |
| Application | Cosmetic box, food carton, pharma box, tag |
| Printing method | Offset, digital, flexo |
| Quantity | Tons or container quantity |
| Destination port | Ho Chi Minh, Bangkok, Jebel Ali, Rotterdam |
| Certification request | FSC or other documents if required |
A clear quotation request helps the manufacturer recommend a more accurate and cost-effective paperboard solution.
Conclusion
The difference between ivory board, FBB and SBS paperboard matters for packaging quality, printing result, carton strength and purchasing cost.
Ivory board is a flexible commercial choice for premium packaging and printing. FBB is often suitable for folding cartons where stiffness-to-cost balance is important. SBS paperboard is usually preferred for high-end packaging that requires excellent whiteness, smoothness and print performance.
For buyers sourcing from overseas, the safest approach is to test samples, confirm technical specifications and work with a reliable paperboard manufacturer that understands packaging applications.
Contact Casperg Paper Industrial Co., Ltd to request ivory board samples, FBB comparison support or paperboard quotation based on your GSM, size, application and destination port.
