Compostable Kraft Paperboard Mailing Envelope Box for Documents
Stay-flat rigid cardboard envelope preventing sensitive legal documents and artwork from bending in courier bags.
Free dieline · Photo proof before shipping · Worldwide delivery (FOB / EXW / CFR / CIF / DDP)
The full journey, step by step →
Specifications — EY-KB-005
| Model | EY-KB-005 |
|---|---|
| Material | 450gsm Heavy Weight Rigid Kraft Paperboard |
| Finishing | Peel & Seal Strip + Tear Strip Opener + Expandable Gusset |
| MOQ | 1,000 pcs |
| Lead Time | Within 15 working days (peak season: about 1 month) |
| Application | Certificates Legal Documents Books Calendars |
| Printing | Offset, screen or flexo on natural kraft; water-based or soy-based inks |
| Inserts | Paper dividers or molded pulp on request |
| Trade Terms | FOB Shenzhen / EXW / CFR / CIF / DDP |
| Export Packing | Flat-packed in bundles, master export cartons |
Every specification above is customizable — board thickness, printing, surface finish and inserts are tailored to your product and budget.
Custom Sizing
Compostable Kraft Paperboard Mailing Envelope Box for Documents is made to your dimensions, not the other way round. Send internal size as L × W × H (or the product itself and we measure), and our engineers return a free dieline within 24–48 hours — usually with a 3D mockup within 1 working day so you can see the structure before sampling.
- Board from 350–1800gsm greyboard, folding boxboard, kraft or corrugated — matched to product weight
- Standard dimensional tolerance ±0.5 mm on cut size; inserts die-cut to your product
- No dieline yet? Generate one yourself or request it free at Free Dieline Service
EY-KB-005 — Common Questions
Can I order EY-KB-005 below the listed MOQ?
How fast can I get a sample of EY-KB-005?
Can EY-KB-005 be made in my own dimensions?
Read Before You Order
- Rigid Box vs Folding Carton: Which Does Your Product Need?
Same product, two constructions — board, MOQ and freight volume compared with real specifications from our line.
- How to Measure a Box: Inside vs Outside Dimensions
Inside vs outside size, the L × W × H order and clearance for rigid boxes — get the dimension basis right before you send your inquiry.
Get Factory Pricing for This Box
Tell us your quantity and destination — a tailored quote for EY-KB-005 within 24 hours, valid for 30 days.
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