Cellulose High-Barrier Label Film – Keyful CP-BL
-Eco-Sourcing : Dérivé de la pulpe de bois renouvelable. Certifié pour le compostage industriel et domestique.
•No shrinkage, no deformation, Compatible with oil based or water-based adhesives, release papers, or release films.
•Adhesion can be customized.
•Printable, resistant to alcohol and abrasion.
•High strength, excellent toughness, high transparency, and strong tear resistance.
This film achieves a comprehensive performance of high strength and toughness, transparency, alcohol resistance, and abrasion resistance through the combination of cellulose high barrier and compostable certification. It also offers customizable adhesion, thickness, and printability, helping wholesale customers achieve “eco-friendly + high-performance + customized” label solutions.
Nous nous concentrons sur la recherche et le développement, la production, la fabrication et la fourniture de divers films d'emballage flexibles, respectueux de l'environnement et biodégradables, y compris les films BOPP, BOPET, BOPA, PE et les films mono-matériaux recyclables, et nous nous engageons à répondre aux divers besoins du marché en matière de solutions d'emballage.
High-performance cellulose high-barrier label film, derived from renewable wood pulp, offers excellent alcohol resistance, abrasion resistance, and high transparency. This film exhibits no shrinkage or deformation and is compatible with both oil-based and water-based adhesives, as well as release paper/film systems.
Adhesion is customizable to meet diverse processing needs. It holds industrial and home composting certifications, supports sustainable recycling and green production, and is suitable for various applications in the label industry, including security labels, sealing labels, and wine labels. This film belongs to the cellulose high-barrier film series, an Eco high-end high-barrier packaging film, combining high strength, excellent toughness, and traceable environmental attributes, ensuring stable performance in high-viscosity printing, alcohol resistance, and long-term durability.
Applications
Label Industry: Various security labels, seal labels, wine labels, and consumer goods labels.
Application Scenarios: Enhances anti-counterfeiting and environmental resistance for various security labels, seal labels, wine labels, and consumer product labels in the Label Industry.
Applicable Processes: Compatible with various printing processes, suitable for water-based/solvent-based ink printing and subsequent lamination, ensuring vibrant colors and stable interlayer adhesion.
Supply Chain Advantages: Offers customized adhesion, thickness, and appearance parameters in bulk, quickly responding to OEM/ODM needs and reducing process adjustment costs for downstream factories.
Propriétés techniques (valeurs typiques)
| Propriété | Unité | Résultat | Méthode d'essai |
|---|---|---|---|
| Épaisseur | microns | 23±2 | DIN 53 370 |
| Poids unitaire | g/m² | 35±2 | ASTM D-2673 |
| Rendement | m²/kg | 28.6±2 | ASTM D-2673 |
| Résistance à la traction MD/TD | MN/m² | 50 | ASTM D 882 |
| 21 | |||
| Allongement à la rupture MD/TD | % | 16 | ASTM D 882 |
| 40 | |||
| Résistance du joint | g(f)/25mm | 1.77 | 135°C; 0.5secs; 69kN/m² |
| Seal range | °C | 120-160 | 0.5secs; 69kN/m² |
| Coefficient de friction (film à film) | / | 0.49 / 0.45 | ASTM D 1894 |
| Perméabilité à l'oxygène | cc/m²-d | 3 | ASTM D3985 23°C / 0% R.H. |
| Perméabilité à la vapeur d'eau | g/m²-d | 16 | ASTM F1249 38°C 90% R.H. |
Toutes les propriétés sont testées dans des conditions de laboratoire standard : 23±2ºC ; 50±5% RH, sauf indication contraire. Le cas échéant, les essais sont basés sur des normes internationales. La métallisation est effectuée par un sous-traitant. MD - Direction de la machine TD - Direction transversale.






