Key Features
- Innovative Sealing: Provides a novel re-sealable packaging method, protecting the product through repeated openings.
- Freshness Preservation: Features moisture-preserving, fragrance-preserving, and ultra-high oxygen/water vapor blocking abilities to protect the taste and quality of cigarettes.
- Safety Compliant: Materials for the inner liner and self-adhesive label are low VOC, low odor, and compliant with US FDA and European CE certifications, ensuring packaging safety.
- All-in-One Solution: Integrates application functionality, brand promotion, packaging safety, and decoration into a single, new-style packaging product.
Technical Specifications
Self-Adhesive Label
| No | ITEM | UNIT | INDICATORS |
|---|---|---|---|
| 1 | Item Length | mm | Design value of ±0.5 |
| 2 | Width | mm | Design value of ±0.5 |
| 3 | Thickness | µm | Design value of ±20 |
| 4 | Repeating Openings | times | ≥50 |
| 5 | Color Difference (ΔEab) | — | ≤3.0 (vs. standard sample) |
| 6 | Others | — | Flat, no odor, no residual glue |
Inner Liner Material
| No | ITEM | UNIT | INDICATORS |
|---|---|---|---|
| 1 | Surface | — | Clean, smooth, without defects |
| 2 | Unit Length | mm | Design value of ±0.5 |
| 3 | Unit Width | mm | Design value of ±0.5 |
| 4 | Unit Thickness | µm | Design value of ±3.0 |
| 5 | Heat-seal Strength | N/15mm | ≥3.0 |
| 6 | Friction Coefficient | — | ≤0.3 |
| 7 | Oxygen Transmittance | cc/m²/24h | ≤1.0 |
| 8 | Water Vapor Transmittance | g/m²/24h | ≤1.0 |
