Waterproof Stone Paper Corrugated Boxes for Seafood, Fresh Produce & Cold Chain Logistics
3RBOX manufactures durable, moisture-resistant, compression-resistant, reusable, and recyclable stone paper corrugated packaging for global food, agriculture, and cold chain buyers.
- Waterproof & Moisture-Resistant
- Compression-Resistant
- Reusable & Recyclable
- Custom Sizes & Printing
- 30+ Years Packaging Experience
- Stone Paper Manufacturer in China
Cardboard weakens. Foam creates disposal concerns. Plastic doesn't fit every brand.
Traditional cardboard packaging can weaken in wet, humid, or cold chain environments. Seafood, fruits, vegetables, and frozen products face ice, water, condensation, and long-distance transportation pressure. EPS foam and plastic packaging create sustainability and disposal concerns in many markets. 3RBOX offers a stone paper corrugated alternative built for performance and responsible packaging goals.
Cardboard collapses when exposed to ice-melt, condensation, or refrigerated humidity.
EPS foam faces disposal restrictions in a growing number of retail markets.
Buyers need a waterproof, printable, and export-ready alternative with a credible sustainability story.
Stone paper corrugated boxes — waterproof, printable, and export-ready
Stone paper corrugated boxes are made from mineral-based stone paper material and converted into corrugated sheets and boxes. They combine waterproof performance, moisture resistance, compression strength, printability, and custom manufacturing flexibility.
The material is produced primarily from calcium carbonate-based minerals combined with selected resin binders. A typical composition is approximately 65%–80% mineral content and 20%–35% resin content, depending on product specification and application.
We manufacture the stone paper material in-house, convert it into corrugated sheets, and produce finished boxes — giving buyers a single supplier for material, structure, printing, and export packing.
From quarry to finished corrugated box
Stone paper material is typically made with high-content calcium carbonate-based minerals and selected resin materials. The exact formulation can be adjusted depending on performance, application, and compliance requirements.
- 1Quarry minerals
Naturally available calcium carbonate-based stone.
- 2Fine powder
Ground into fine calcium carbonate powder.
- 3Resin selection
PE, PP, or PVC selected by performance need.
- 4Stone paper material
Powder + resin processed into raw material.
- 5Stone paper roll
Rolled sheet ready for conversion.
- 6Corrugated sheet
Converted into stone paper corrugated sheets.
- 7Finished box
Cut, formed, printed, and shipped.
Built for wet, cold, and demanding logistics
Waterproof Performance
Stone paper corrugated structure resists water, ice contact, and cold chain condensation without weakening.
Moisture Resistance in Cold Chain
Holds structural integrity in refrigerated, frozen, and humid transport environments.
Compression-Resistant Structure
Engineered corrugated flute strength for stacking, palletising, and long-distance export.
Reusable & Recyclable Option
Reusable in many supply chains; recyclable depending on local systems and formulation.
Smooth Surface for Custom Printing
Clean printable surface for brand graphics, batch labels, and export markings.
Cost-Effective Manufacturing
In-house material and box production keeps custom orders responsive and price-competitive.
Where 3RBOX packaging is used
Seafood Packaging
Fish, shrimp, shellfish, frozen seafood.
Learn moreFruit Packaging
Berries, apples, citrus, tropical fruits.
Learn moreVegetable Packaging
Leafy greens, mushrooms, root vegetables.
Learn moreCold Chain Logistics
Refrigerated and frozen distribution.
Learn moreFrozen Food Packaging
Freezer-stable packaging structure.
Learn moreAgricultural Export
Long-distance export of fresh produce.
Learn moreSupermarket Supply
Retail-ready branded corrugated boxes.
Learn moreIndustrial Moisture-Resistant
Humid warehouse and workshop packaging.
Learn moreStone paper vs. cardboard, PP corrugated, and EPS foam
Choose the material that fits your product, logistics environment, and sustainability goals. This comparison summarises how 3RBOX stone paper corrugated boxes typically perform relative to other common packaging formats.
| Feature | 3RBOX Stone Paper Corrugated | Traditional Cardboard | PP Corrugated / Hollow Board | EPS Foam Box |
|---|---|---|---|---|
| Water resistance | High | Low | High | High |
| Moisture resistance | High | Low | High | Medium |
| Compression strength | High | Medium | Medium | Low |
| Reusability | Good | Limited when wet | Good | Limited |
| Recyclability | Depends on local systems | Broad | Plastic stream | Restricted in many markets |
| Printing & branding | Smooth printable surface | Good | Limited | Very limited |
| Sustainability positioning | Tree-free, mineral-based | Wood pulp based | Plastic based | Disposal concerns |
| Typical applications | Seafood, produce, cold chain, export | Dry goods, retail | Reusable transport, industrial | Insulated cold chain, seafood |
| Best-fit buyer needs | Waterproof + sustainability story | Low-cost dry packaging | Durable plastic transport | Short-term insulation |
Performance depends on structure, thickness, formulation, and logistics environment. Recyclability and reusability depend on local systems. Contact us for guidance on your specific application.
One supplier: material, sheet, and finished box
Unlike many packaging suppliers, we manufacture both stone paper material and finished corrugated boxes. That means faster response, more flexible customization, and cost-effective packaging design for global buyers.
- Stone paper material production
- Corrugated sheet conversion
- Cutting, forming, printing
- OEM / ODM customization
- 30+ years packaging experience
- Flexible order support
- Fast response team
- Pre-shipment quality inspection
- Export packing & documentation
Certifications & test reports
Compliance documents and test reports may be available upon request depending on product specification and market requirements.
From requirement to delivery in six steps
- 01
Send packaging requirements
Product, size, weight, moisture, quantity.
- 02
Confirm application
Current packaging material and logistics environment.
- 03
Recommend material & structure
Formulation, thickness, flute, printing plan.
- 04
Sample development
Prototype sample for testing and approval.
- 05
Mass production & QC
Production with pre-shipment quality inspection.
- 06
Export packing & delivery
Export packing, documentation, and shipping support.
Common questions from B2B buyers
Need Waterproof Packaging for Seafood, Produce or Cold Chain Logistics?
Send us your product type, box size, quantity, loading weight, printing requirements, and shipping environment. Our packaging team will recommend a suitable 3RBOX stone paper corrugated solution.