High Gloss & Clarity Cellulose Window View Film – Keyful CP-WV
Eco-Sourcing: Derived from renewable wood pulp. Certified for industrial and home composting.
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.
Can be customized according to customer requirements, such as anti-scratch finish and double-sided anti-fog treatment
Made from renewable wood pulp, it boasts high gloss, excellent sealing properties, and a strong water and oxygen barrier. It is also antistatic and oil-resistant, making it suitable for folding box window opening applications. Customized processes such as scratch resistance and double-sided anti-fog are available upon request. It is environmentally friendly and biodegradable.
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.
High-gloss wood window film, made from renewable wood pulp and processed using high-standard ecological processes, is specifically designed for the window of the folding carton industry. Its core advantages include excellent sealing and barrier properties, providing outstanding moisture and oxygen barrier capabilities. It instantly showcases a clear and transparent visual effect at the window, while maintaining high gloss and wrinkle resistance, enhancing the appearance and grade of the finished product. The material follows ecological source certification throughout the entire production process and is biodegradable and industrially compostable, meeting modern environmental protection and sustainable packaging trends.
To enhance practical application flexibility, the product has inherent antistatic properties and excellent resistance to grease and oil stains, ensuring stability during transportation, storage, and daily use. Surface treatments such as anti-scratch and double-sided anti-fog coatings can be customized according to customer needs, further reducing the risk during handling and display. The combination of breathability and high transparency ensures visual clarity and high color reproduction at the window, compatible with different printing processes and die-cutting processes. As part of our OEM/ODM solutions, we can provide one-stop customized services from material selection and surface treatment to downstream processing based on customer process routes and equipment conditions, helping wholesalers achieve brand differentiation and cost reduction and efficiency improvement.
Applications
Folding Carton Industry: Used for window openings in folding cartons.
Folding Carton Window Sample: Used for high-end folding box windows to enhance product display.
High-end Food Packaging: Provides good barrier against grease and water vapor, delaying the effects of moisture on valves and packaging interiors.
Cosmetics Packaging: Antistatic and anti-mold properties ensure cleanliness and aesthetics.
Retail Promotional Packaging: Customizable with anti-fog double-sided treatment to improve window visibility and product appeal.
Technical Properties (Typical Values)
| Property | Unit | Result | Test method |
|---|---|---|---|
| Thickness | microns | 100±2 | DIN 53 370 |
| Unit weight | g/m² | 125.4±2 | ASTM D-2673 |
| Yield | m²/kg | 7.97±2 | ASTM D-2673 |
| Tensile strength MD | MN/m² | 80-110 | ASTM D 882 |
| Elongation at break MD | % | 20-45 | ASTM D 882 |
| Seal strength | g(f)/25mm | 1.91 | 135°C; 0.5secs; 69kN/m² |
| Seal range | °C | 120-140 | 0.5secs; 69kN/m² |
| Coefficient of friction (film to film) | / | 0.4 | ASTM D 1894 |
| 0.6 | |||
| Oxygen permeability | cc/m²·d | 490 | ASTM D3985 23°C / 0% R.H. |
| Water vapor permeability | g/m²·d | 254 | ASTM F1249 38°C 90% R.H. |
| Optical: Gloss (wide angle) | GU | 148 | ASTM D2457 60° |
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
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











