Triple Wall Corrugated Sheets
Home > Heavy-duty Paper Packaging > Triple Wall Corrugated Sheets
Industrial protection in every layer
Triple Wall Corrugated Sheets 7-Layer Heavy Duty Industrial Board
Engineered with an ECT-90 rating and AAA flute construction, our triple wall corrugated sheets deliver maximum stacking strength, puncture resistance, and forklift protection for heavy machinery, automotive parts, and industrial freight shipments. Available in custom sizes to fit your pallet dimensions exactly. Reduce shipping weight and eliminate wood quarantine concerns with our heavy duty triple wall corrugated sheets. Offering comparable strength to plywood crates at a fraction of the weight, these 100% recyclable boards are ideal for industrial parts, heavy machinery, and overseas container shipping. Custom die-cutting and lamination available.
Furniture, equipment, parts and export — paper pallet carton.
Applications of Paper Pallet Boxes
Industrial bulk shipping Automotive and machinery Export and cross-border freight Warehouse and DC operations E-commerce and fulfilment Food and beverage (secondary pack) Electronics and appliances Textiles, apparel, and home goods Closed-loop plant logistics
Frequently Asked Questions About Heavy-Duty Extra-Large Shipping Cartons
What sizes are standard?
Common footprints:
1200 × 800 mm (EUR / EPAL)
1200 × 1000 mm (industrial)
1219 × 1016 mm / 48 × 40 in (GMA)
800 × 600 mm (half-EUR)
Heights are often 600, 800, or 1000 mm. Custom sizes are normal from about 600 × 400 mm up to 1600 × 1200 mm.
How much does an empty unit weigh?
Roughly 5–17 kg depending on size and board, often 50–75% lighter than a comparable wooden crate and pallet. That cut in tare weight can reduce freight cost.
Is it recyclable?
Yes, if it stays paper-based. Recycle with corrugated after you remove PE bags, excess tape, and plastic strapping. Recycled fibre content is often 70–100%, with virgin kraft used where extra strength or print is needed. FSC or PEFC chain of custody is available from many plants.
Can I get internal dividers?
Yes. Slotted kraft partitions turn the box into a cell pack for pipes, brackets, bottles, or machined parts. Specify cell count, part drawing, and whether you need a lid.
Is it food-safe?
As secondary packaging, yes when liners and adhesives are specified food-grade. It is not a substitute for primary food contact packaging. Keep the unit clean and dry.
How long does it last?
It is usually a single-trip or limited-reuse pack. Dry closed-loop plants sometimes reuse sleeves and pallets a few times if they stay undamaged and dry. A wet or crushed pallet must come out of load-bearing service.
Why choose paper instead of plastic or wood?
- No heat treatment or fumigation
- Lower tare weight
- Recyclable in the paper stream
- No nails or splinters
- Collapsible designs save empty cube
- Custom print and die-cut cells are straightforward
Wood still wins for long outdoor reuse and very high rack loads. Plastic still wins for wash-down and wet processes.
Can they be printed?
Yes. Handling marks, arrows, logos and barcodes are common. Full-colour print is available on request.
How many sets fit in a 40HQ container?
A 40HQ container typically holds 500 to 1,000 sets, depending on the box size.
HS code used for export?
The HS code used for export is 4819100000.
What should I specify when ordering?
Inner L × W × H, packed weight, single/double/triple wall, style (RSC, HSC, telescope), print, pallet size, destination climate, stack height and volume.
What is the lead time after PO confirmation?
The lead time is 7 days after PO confirmation.
Sample policy?
Samples are free of charge. Freight is paid by the customer.
Get in Touch with Us
Would you like to see how our boxes can save your business time and money?
Email
[email protected]
Phone | Whatsapp | Wechat
+ 86 17717687953