What are the performance characteristics of BOPP synthetic label paper?

BOPP synthetic label paper, as an important packaging and labeling material, has a series of unique performance characteristics. The following is a detailed summary of its performance characteristics:

Excellent physical performance:

High strength: BOPP synthetic label paper has high tensile strength and tear strength, and can withstand large external forces without being easily damaged.

Good stiffness: Due to the bi-directional stretching process of BOPP film, the label paper has good stiffness and is not easily deformed or curled.

Good printing performance:

Wide printing adaptability: BOPP synthetic label paper has a flat surface and wide printing adaptability, suitable for various printing methods such as offset printing, gravure printing, flexographic printing, etc.

Strong ink adhesion: After appropriate surface treatment, the surface tension of BOPP synthetic label paper is improved, and the ink adhesion is strong, resulting in clear and bright printed patterns.

Excellent barrier performance:

Good gas barrier effect: BOPP synthetic label paper has certain gas barrier properties, which can effectively prevent the penetration of gases such as oxygen and carbon dioxide, thereby extending the shelf life of the items inside the packaging.

Good transparency and glossiness:

High transparency: BOPP synthetic label paper has high transparency, which can clearly display the appearance and color of the items inside the packaging.

Good glossiness: The surface glossiness of the label paper is good, which can enhance the overall visual effect and grade of the product.

Weather resistance and chemical resistance:

Good weather resistance: BOPP synthetic label paper has a certain degree of weather resistance and can resist the influence of natural factors such as sunlight, moisture, and temperature within a certain range.

Strong chemical resistance: Label paper has good stability against various chemicals and is not easily corroded or deteriorated.

Easy to process and shape:

Good processing performance: BOPP synthetic label paper is easy to cut, die cut, punch and other processing operations, and can meet the needs of various shapes and sizes.

Good formability: Label paper can maintain good shape and dimensional stability during heat sealing or pasting processes.

Environmental friendliness:

Environmentally friendly materials: BOPP synthetic label paper is usually made of environmentally friendly polypropylene material, which can be recycled and reused, meeting environmental requirements.

In summary, BOPP synthetic label paper has been widely used in the fields of packaging and labeling due to its excellent physical properties, good printing performance, excellent barrier properties, good transparency and glossiness, weather resistance and chemical resistance, ease of processing and forming, and environmental friendliness.