Security Poly Mailer
Security Poly Mailer: Mailing packaging sized for your product and fulfillment process. Confirm the material, protection level, print, and closure for your distribution route.
Product Highlights
- Printed warnings and tamper-evident seams as required
- Material strength and seam performance assessed for the intended shipping route
- Eco paths: recycled content, compostable, and paper options
- Tamper-evident and dual-strip return designs
Craftsmanship & Production
Production steps and quality checks for this packaging format, coordinated across our printing workshops and specialized production network.
Customization Options
Review the available options for Security Poly Mailer with our team. These are the requirements to confirm:
- Film type & thickness
- Size & gusset
- Print coverage
- Closure & security features
- Eco variants
Specification Planning — Security Poly Mailer
Review these material and process options for the selected structure. Your quotation confirms the exact specification for your project.
| Material | Co-extruded PE mailer / kraft bubble / rigid kraft |
|---|---|
| Structure | Security Poly Mailer |
| Size Range | Dimensions or capacity confirmed against your product and selected tooling |
| Thickness | Material thickness or weight confirmed in the approved specification |
| Printing | Flexo 1–4 colors, or full CMYK on kraft |
| Finishing | Matte/gloss outer, self-seal adhesive strip, side gussets |
| MOQ | Quoted per material, structure, print process, and order quantity |
| Sampling Lead Time | Confirmed after the artwork, structure, and tooling review |
| Production Lead Time | Confirmed after sample approval and production planning |
| Typical Applications | E-commerce shipping, apparel, subscription boxes |
Options shown for planning; final parameters are agreed in writing with your quotation and approved sample.
Before You Order
Security Poly Mailer FAQ
Practical answers on choosing the structure, avoiding common problems, and confirming the right specification for your product.
What kind of security evidence should the closure provide?
Define the visible indication needed after an opening attempt, including whether damage should appear on the flap, seam or body. Test the proposed construction after normal dwell and storage. A security design should have a recognizable inspection result, not only a warning printed on the bag.
Technical references
Can a security mailer protect confidential contents from view?
Specify opacity separately from tamper evidence and evaluate it around the actual contents. Inspect under strong lighting and at stretched corners. Decide whether inner documents need an additional opaque sleeve, especially when visible account details or product identity would defeat the purpose of the mailer.
Technical references
How do we avoid false signs of tampering in transit?
Test properly sealed, filled parcels through the expected handling environment and inspect flap edges and seams. Define acceptable wear separately from an opened closure. Keep reference photographs so receiving staff can distinguish normal abrasion from the evidence the security feature is intended to reveal.
Technical references
What details should a security-mailer request include?
Provide the item, packed weight, required opacity, closure process and any serial or receipt features. Describe who checks the parcel and at what stage. Ask for the proposed security mechanism to be documented and approved on samples before relying on it operationally.
Technical references
Have a different application? Share your requirements for this model.
One Partner for Your Complete Packaging
Source packaging from China with one team, from product-led development to delivery. Share your product or idea, component list, quantity, and destination—we will help define the next steps.