Cellulose Anti-Scratch Glossy Film- Keyful CP-SAS-G
Eco-Sourcing: Derived from renewable wood pulp. Certified for industrial and home composting.
Printability: Stable surface tension. Compatible with Flexo, Gravure, Offset, Screen, and UV printing. Supports premium hot foil stamping to deliver a sophisticated, high-end aesthetic.
High Barrier: Superior moisture, water, and oxygen resistance. High gloss and crease-resistant.
Functionality: Inherent anti-static properties and excellent resistance to oils and grease; features superior scratch and abrasion resistance (withstands 1,000 cycles at 4 lbs load)
Made from renewable wood pulp, combined with high abrasion resistance, anti-scratch properties, and excellent barrier performance, it supports various printing processes and premium foil stamping. It features inherent antistatic, oil-resistant, and grease-resistant characteristics, making it suitable for customized, high-end product packaging application solutions.
Keyful focus on the research & development, production, manufacturing, and supply of various flexible, environmentally friendly, and biodegradable packaging films, covering BOPP, BOPET, BOPA, PE, and recyclable single-material films, and are committed to meeting the diverse packaging solution needs of the market.
Cellulose Anti-Scratch Glossy Film achieves an exceptional balance between raw material sustainability and high performance. Derived from renewable wood pulp, the material boasts eco-friendly certifications, is suitable for industrial and home composting, and aligns with green packaging trends. Its stable surface tension ensures high compatibility with Flexo, Gravure, Offset, Screen, and UV printing methods, while also supporting advanced hot stamping processes for a high-end appearance with precise registration.
In terms of performance, it offers excellent barrier properties: low oxygen permeability and high moisture resistance. After film formation, it exhibits high surface gloss and excellent crease resistance, enhancing the visual impact and tactile experience of the finished product. The material also features inherent anti-static, oil-resistant, and grease-resistant properties, providing greater stability in everyday packaging and transportation. Most importantly, its abrasion and scratch resistance are outstanding: after 1000 cycles under a 4-pound load, it maintains excellent surface hardness and smoothness, significantly reducing the risk of coating wear and fingerprint marks, ensuring the long-term aesthetics of the finished product.
This film is suitable for high-value, customized product packaging solutions, offering flexible design space in terms of color, texture, and coating processes.
Applications
Paper-Plastic Lamination: Premium gift boxes, color boxes, handbags, book covers, and outer packaging.
Labeling: Printable facestock with customizable adhesive/tack levels
Broad Compatibility: Suitable for a wide range of applications including flexible packaging, labels, tickets, and high-end outer packaging, facilitating one-stop process integration.
Friendly for Sampling & Batch Conversion: Stable surface tension and uniform coating performance support rapid sampling and seamless scaling to large-scale production.
High Cost-Effectiveness: High abrasion and scratch resistance reduces rework and replacement costs, enhancing product durability and customer satisfaction.
Customization Services: Offers optional surface treatment, gloss, thickness, and barrier parameter customization to match your brand’s visual and functional requirements.
Technical Properties (Typical Values)
| Property | Unit | Result | Test method |
|---|---|---|---|
| Thickness | microns | 24±2 | DIN 53 370 |
| Unit weight | g/m² | 36±2 | ASTM D-2673 |
| Yield | m²/kg | 27.7±2 | ASTM D-2673 |
| Tensile strength MD/TD | MN/m² | 51 | ASTM D 882 |
| 20 | |||
| Elongation at break MD/TD | % | 15 | ASTM D 882 |
| 37 | |||
| Seal strength | g(f)/25mm | 1.77 | 135°C; 0.5secs; 69kN/m² |
| Seal range | °C | 120-160 | 0.5secs; 69kN/m² |
| Coefficient of friction (film to film) | / | 0.49 | ASTM D 1894 |
| 0.45 | |||
| Oxygen permeability | cc/m²·d | 1.6 | ASTM D-3985 23°C / 0% R.H. |
| Water vapor permeability | g/m²·d | 20 | ASTM F1249 38°C 90% R.H. |
| Wear Resistance | / | 4 LB 500 times | ASTM D4060 |
| Optical: Gloss (wide angle) 60° | GU | 98 | ASTM D2457 |
All properties are tested under standard laboratory conditions: 23±2ºC; 50±5% RH, unless otherwise stated. Where
relevant, tests are based on international testing standards. Metallising is conducted by a sub-contractor. MD –
Machine Direction TD – Transverse Direction









