Film BOPP Soft Touch Mate Clave–BOPP-ST-M
- Made from a single-material polypropylene using a biaxial stretching process..
- 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.
- Excellent barrier properties: resistant to moisture, water, and oxidation, with fold resistance .
- Functionality: Inherent anti-static properties and excellent resistance to oils and grease.
- Soft, velvety, and smooth texture with delicate feel; matte level 1–2
- Prints retain clear colors after lamination, offering a full sensory experience
Keyful-BOPP-ST-M soft-touch matte film is specifically designed for high-end packaging, combining excellent printability with superior barrier properties. Its anti-static and oil-resistant characteristics enable it to meet the demands of customized services in the packaging, labeling, and flexible packaging industries.
Nos centramos en la investigación y el desarrollo, la producción, la fabricación y el suministro de diversos films de envasado flexibles, ecológicos y biodegradables, que abarcan BOPP, BOPET, BOPA, PE y films monomateriales reciclables, y nos comprometemos a satisfacer las diversas necesidades de soluciones de envasado del mercado.
Keyful-BOPP-ST-M is a high-performance BOPP soft-touch matte film made from single-material polypropylene using a biaxial stretching process. Its stable surface tension ensures compatibility with various printing methods, such as flexographic, gravure, offset, screen, and UV printing. It is also suitable for high-end hot stamping, enhancing the product’s luxurious feel.
This film offers excellent barrier properties, is water-resistant, oxidation-resistant, and fold-resistant. It also inherently possesses anti-static properties and excellent resistance to grease and dirt, giving it a soft, silky touch. Printed colors remain clear, fully showcasing the perfect combination of visual and tactile appeal.

Aplicaciones
- Industria del laminado de papel y plástico: Laminación para cajas de regalo de lujo, cajas plegables, bolsas de la compra, libros y diversos envases de productos.
- Industria de etiquetas: Etiquetas imprimibles, compatibles con diversos adhesivos, con adhesión personalizable.
- Industria de envases flexibles: material de impresión de superficie para envases multibolsa.
Propiedades técnicas (valores típicos)
| Propiedad | Unidad | Resultado | Método de ensayo |
|---|---|---|---|
| Espesor | micras | 18±2 | DIN 53 370 |
| Resistencia a la tracción MD/TD | MN/m² | 75 | ASTM D 882 |
| 126 | |||
| Alargamiento a la rotura MD/TD | % | 148 | ASTM D 882 |
| 46 | |||
| Contracción por calor MD/TD | % | 1 | ASTM D1204 100°C / 10 min |
| 0.5 | |||
| Coefficient of friction (film to film) | / | 0.23 | ASTM D 1894 |
| 0.29 | |||
| Óptica: Brillo (gran angular) | GU | 1~2 | ASTM D2457 60°C |
| Tensión de humectación superficial Lado laminado |
dina/cm | >36 | GB/T 14216 |
| Tensión de humectación superficial Lado no laminado |
dina/cm | >38 | GB/T 14216 |
Todas las propiedades se prueban en condiciones estándar de laboratorio: 23±2ºC; 50±5% HR, salvo que se indique lo contrario. Cuando procede, las pruebas se basan en normas internacionales. La metalización corre a cargo de un subcontratista. MD - Dirección de la máquina TD - Dirección transversal.







