Cellulose Acrylic Adhesive Protective Film – Keyful CP-AP
•Eco-Sourcing: Derived from renewable wood pulp. Certified for industrial and home composting.
•Uniform coating, free from wrinkles, tears, particles, and other defects •High transparency and printable.
•Customizable adhesion strength.
•Bubble-free, yellowing-resistant, non-rebound (no lifting), and leaves no adhesive residue.
This BIO-Cellulose substrate transparent protective film combines compostable properties with an easy-peel acrylic adhesive system, providing high transparency, no adhesive residue, and low bubble formation for surface protection. Adhesion is customizable to suit various materials and cutting processes, realize the value of an environmentally friendly, high-performance surface protection solution.
Ci concentriamo sulla ricerca e lo sviluppo, la produzione, la fabbricazione e la fornitura di vari film da imballaggio flessibili, ecologici e biodegradabili, tra cui BOPP, BOPET, BOPA, PE e film monomateriale riciclabili, e ci impegniamo a soddisfare le diverse esigenze di soluzioni di imballaggio del mercato.
Keyful Cellulose Acrylic Adhesive Protective Film, made from recycled wood pulp, is environmentally friendly with industrial and home composting certifications. The surface is evenly coated, free of wrinkles, breaks, and particles, offering high transparency and good printability, suitable for various substrates. The adhesive strength is customizable, using an easily peelable acrylic adhesive system. The surface protective film features minimal bubble points, anti-yellowing, no curling, and no adhesive residue, ensuring long-term surface protection in the electronics, home appliance, plastics, and high-end hardware industries.
Applicazioni
Die-cutting Industry: Surface protection for electronic screens, plastics, high-end hardware, metals, and home appliances.
Process Compatibility: Suitable for various cutting and coating processes, ensuring transparency and surface finish for subsequent coating/lamination processes, and enabling customized adhesion to suit different materials.
Supply Chain & Customization Advantages: Supports large-volume customization, gradient design of adhesion and peel force, reducing rework and loss in downstream assembly processes, and improving production line yield.
Environmental Protection & Certification: The material is derived from renewable wood pulp, with industrial and home compost certifications, complying with green packaging and sustainable development goals, and helping to upgrade brand image.
Proprietà tecniche (valori tipici)
| Face Stock | Liner | ||||
|---|---|---|---|---|---|
| Material Description | BIO-Cellulose | Material Description | Transparent PET Release Film | ||
| Spessore | 28±3 μm | Spessore | 50±3 μm | ||
| Basic Weight | 40±4 (g/m²) | Basic Weight | 70±4 (g/m²) | ||
| Color | Transparent | Color | Transparent | ||
| Wetting tension | ~ | Release Force | 1~8 | ||
| Adhesive | |||||
| Properties | Value | Unità | Test Method | ||
| Adhesive Name | Acrylic | * | * * | ||
| Spessore | 12±2 μm | * | KF-PWI8.6-29A | ||
| Surface Treatment | ≥38 dyne (PILLAR) | Dyne | KF-PWI8.6-02BB | ||
| Initial Tack | * | * | GB/T 4852-2002 | ||
| Peel Strength | 5-8 gf/25mm | * | GB/T 2792-2014 | ||
| Release Force | 1-8 gf/24mm | * | KF-PWI8.6-11A | ||
| Temperature Range | ~ -20 ~ 80 °C | * | * | ||
Tutte le proprietà sono state testate in condizioni di laboratorio standard: 23±2ºC; 50±5% RH, salvo diversa indicazione. Ove necessario, i test si basano su standard di prova internazionali. La metallizzazione viene eseguita da un subappaltatore. MD - Direzione della macchina TD - Direzione trasversale.
