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Product OverviewWhat are Danpla Boxes & Partitions?
Danpla boxes and partitions are folded and assembled from hollow PP corrugated Danpla sheet — reusable plastic boxes that replace single-use cardboard. Durable, lightweight, waterproof, easy to clean and reusable hundreds of times, they optimise packaging costs for factories, warehouses and internal supply chains.
Each box is custom-made to drawing: adaptable dimensions, compartment count, lid style and accessories. The ESD anti-static material option makes it especially suitable for electronics, semiconductors and sensitive component lines — as component boxes, pallet boxes and protective dividers. Key advantages:
- Reusable carton replacement — longer lifecycle, reducing packaging costs and waste.
- ESD partitions — protecting electronics & semiconductors from electrostatic discharge.
- Custom-made to drawing — exact dimensions, compartment count, lid type and handles.
- Waterproof & load-bearing — protects goods during stacking, transit and cold storage.
- Collapsible to save space — many models fold flat when not in use, saving warehouse area.
Danpla boxes & partitions pair seamlessly with every other SAM product for a complete packaging set: line them with EVA & PE foam inserts or air bubble wrap for cushioning, reinforce them with box accessories (corner strips, angles, handles) and apply labels & decals with barcode/QR for traceability.
SpecificationsBox & Partition Technical Data
The table below summarises key specs. SAM manufactures to custom drawings, compartment counts and colors.
| Material | 100% Virgin PP Danpla sheet, 2–10mm thick |
|---|---|
| Dimensions | Custom-made to drawing / specification |
| Types | Lidded box · open top · partition · pallet box |
| Compartments | Customized to component specifications |
| Load capacity | Varies by thickness & design — multi-tier stacking |
| Colors | 20+ colors · grey ESD anti-static |
| Included hardware | Corner strips, angles, handles, snap lids |
| Options | ESD anti-static · logo printing, QR codes · EVA/PE foam lining |
| Reusability | Hundreds of cycles — folds flat when not in use |
| Also known as | Danpla box · correx box · corflute box · plastic pallet box |
| Standards | ISO 9001:2015 · SGS certified for export |
- Open top / lidded / collapsible styles
- Dimensions to customer drawing
- Stackable, reusable hundreds of times
- ESD, handles and snap-lid options
- Separate each component individually
- Fits standard box dimensions
- ESD anti-static for electronics
- Slotted for flexible assembly
Standard ModelsCommon Danpla Box & Partition Models
SAM manufactures 100% to drawing, so dimensions are not limited — but the reference models below are the most frequently ordered, helping you visualise and discuss your initial requirement. Every dimension, compartment count and load rating is tailored to your actual components.
| Model | Reference size (L×W×H) | Suggested load | Typical use |
|---|---|---|---|
| Lidded component box | 300×200×150 → 600×400×300 mm | 10–25 kg | Storing & circulating electronic components |
| Large pallet box | 1200×1000×800 mm | 300–500 kg | Logistics, bulk goods, export |
| Partition / slotted tray | By component cells | — | Cell dividers, surface protection |
| Collapsible box (knock-down) | To drawing | 15–30 kg | Saves storage when empty |
| ESD anti-static box | To drawing | By design | Semiconductors, PCB, ESD-sensitive parts |
Fabrication OptionsVersions & Fabrication Options
From the same base model, SAM produces multiple material versions and joining methods to match your exact operating environment and technical requirements:
- Material: standard PP · ESD anti-static (surface resistance 10⁶–10⁹ Ω) · flame-retardant · UV-resistant for outdoor use.
- Joining method: wave-bonded, plastic corner-joined, punched & strapped, or stitched edges — chosen by load and usage frequency.
- Printing: logo, QR/barcode and sorting marks via silk-screen or flexo printing on the box surface.
- Die-cutting: snap lids, cut-out handles, ventilation slots and locating walls — precisely die-cut to drawing.
- Reinforcement hardware: corner strips, angles, handles, snap lids and pallet-box castors — see box accessories.
- Knock-down (fold-flat): many models reduce volume 70–80% when empty, saving warehouse space and return freight.
ComparisonDanpla Box vs Cardboard & Injection-Moulded Plastic
When choosing internal-circulation or export packaging, the three common options are Danpla boxes, paper cardboard boxes and injection-moulded PP boxes. The table below helps you weigh them quickly against real-world needs:
| Criteria | Danpla Box | Cardboard Box | Moulded PP |
|---|---|---|---|
| Reuse lifecycle | Hundreds of cycles | 1–few cycles | Very high |
| Moisture & water resistance | Good | Poor | Good |
| Weight | Light | Light | Heavy |
| Initial tooling cost | Low (cut/die) | Very low | High (mould) |
| Size customisation | Flexible to drawing | Flexible | Fixed to mould |
| Fold-flat storage | Yes | Yes | No |
| ESD option | Yes | Difficult | Yes |
| Best for | Reusable component handling | Single-use, low cost | Very high volume, long term |
ApplicationsWhere Are Danpla Boxes & Partitions Used?
Thanks to their reusability and strong cargo protection, Danpla boxes and partitions are used across many industries — especially as component boxes, pallet boxes and ESD dividers on production lines:
- Electronics: component trays & storage boxes, ESD anti-static partitions.
- Logistics: reusable crates, pallet boxes, protective partitions for transit.
- Agriculture & food: produce & clean food containers, moisture-resistant for cold storage.
- Retail: display & circulation boxes between warehouse and shop floor.
- Export: SGS certified for USA, Japan, Australia, UK and Russia markets.
See also SAM's industry applications or related products: Danpla Plastic Sheet and Box Accessories.
Capability & CommitmentWhy Large Customers Choose SAM
Danpla boxes & partitions are SAM's flagship line, serving many FDI factories and exporters that need consistent, on-schedule and traceable circulation packaging. Our manufacturing capability:
| Experience | 16+ years manufacturing industrial Danpla packaging |
|---|---|
| Capacity | ~150 tonnes of raw material/month — meeting large orders & recurring schedules |
| Facility | 5,000 m² plant in Hai Phong, Vietnam |
| Customers | 300+ businesses in Vietnam and abroad |
| Notable clients | Canon · LG · Sumitomo · SEIYO · TENMA · Taihan |
| Export markets | 15+ countries: Japan, USA, Australia, UK, Russia… |
| Certifications | ISO 9001:2015 · ISO 14001:2015 · SGS tested · VPA Top 100 |
| Commitment | Made exactly to drawing · consistent quality per batch · on schedule |
FAQKey Questions Before Ordering
Can Danpla boxes replace cardboard boxes?
Yes. Danpla boxes are more durable, waterproof and reusable hundreds of times — cost-saving for internal supply chains and transport.
Which industries use ESD anti-static partitions?
Used in electronics, semiconductors and sensitive components requiring electrostatic discharge protection during storage & transit.
Do you manufacture to custom drawings?
Yes — SAM produces boxes and partitions to your dimensions, compartment count, lid type, color and technical drawings.
How much load can a Danpla box carry?
Load capacity depends on sheet thickness (2–10mm) and box design. SAM advises the right thickness and reinforcement with corner strips and angles so boxes withstand multi-tier stacking to your requirements.
Can Danpla boxes fold flat to save space?
Yes. Many Danpla box models are designed to fold flat when not in use, saving warehouse area and reducing empty-return freight costs.
What is the production lead time?
Typically 7–15 working days from drawing confirmation, depending on complexity and quantity. Domestic delivery within Vietnam: 3–5 working days after dispatch; international: depends on shipping method.
What surface resistance do ESD boxes achieve?
SAM's ESD material achieves a surface resistance of about 10⁶–10⁹ Ω, safely controlling electrostatic discharge for PCBs, chips and sensitive semiconductor components during storage and transit.
Does SAM help design the box drawing?
Yes. From your component dimensions or a physical sample, SAM's engineering team produces 2D/3D drawings and a prototype before mass production, ensuring a precise fit and adequate load capacity.
What is the maximum load of a Danpla pallet box?
Depending on sheet thickness and reinforcement, large pallet-box models carry 300–500 kg and stack multiple tiers. SAM advises the right thickness, corner strips and angle reinforcement for your real load.
Can you meet large factory or export orders on time?
Yes. With ~150 tonnes of raw material/month capacity and a 5,000 m² facility, SAM fulfils high-volume orders with recurring delivery schedules for supply chains.