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- Overview
- Recommended Products
Tear-Resistant Structure: Reinforced LDPE co-extrusion film provides exceptional puncture and tear resistance.
Tamper-Proof Closure: VOID adhesive or destructible seal tape ensures one-time closure integrity for maximum security.
Dual-Layer Confidential Design: Black inner layer prevents light transmission, ensuring full privacy protection.
Custom Branding: Supports full-surface LOGO printing, color coding, and custom warning labels.
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Industry Use: Widely applied in banking, law enforcement, courier, and corporate document protection
| Place of Origin | China |
| Brand Name | OEM / ODM / Richer |
| Material | Multi-layer Co-extruded LDPE / HDPE with opaque black inner layer and tear-resistant outer layer (optional recycled or biodegradable version) |
| Type | Tamper-Proof Confidential Bags |
| Size | Width: 150–600 mm / Length: 200–900 mm / Customized |
| Thickness | 60–150 microns / Customized |
| Color Options | White / Grey / Black / Dual-color (custom Pantone available) |
| Printing | Gravure Printing (Copper Plate Printing), up to 6 colors with LOGO, tracking barcode, or security text |
| Closure Type | Tamper-evident adhesive strip (void message, destructible tape, or heat-seal closure options) |
| Serial Number | Unique sequential number + barcode (QR / EAN / Code128 options for traceability) |
| Surface Finish | Matte or semi-gloss; writable panel and transparent receipt pocket available |
| Tamper Evidence | VOID message or color change when opened; irreversible adhesive seal |
| Packaging | 50 / 100 pcs per bundle or custom export carton |
| Custom Order | Accept OEM & ODM |
| Usage | Banking, courier, confidential documents, evidence handling, sample transport, logistics |
| Certification | ISO9001 / ISO14001 / REACH / RoHS / GRS (for recycled version) |
| Security Level | Type A (standard), Type B (enhanced), or custom security level per client requirement |
| Optional Features | Double seal closure / Barcode & numbering / Writable area / Receipt pouch / Transparent window |
| Shelf Life | 24–36 months under standard storage |
| Packing Method | Flat pack / Carton / Pallet export packaging |
Highlights
Traceability System: Each bag carries a unique serial number + barcode to enable audit trails and tracking.
