PP and PE (polyolefin) adhesive label paper
The mixture of PP and PE (polyolefin) is subjected to uniaxial stretching treatment by machine, which has high tensile strength and tear resistance, low opacity, and the material is soft and resistant to compression. The material can stretch in one direction to form a straight line, but it appears very hard in another direction. This type of material combines softness and stiffness, with good stiffness in the machine direction and softness in the other direction. It has smooth labeling and good resistance to compression after labeling. It is widely used in daily chemical products.
PP self-adhesive label
PP self-adhesive material is one of the most common basic consumables in advertising design. Depending on the coating, it can be printed with three types of black inks: weak organic solvent black ink, pigment ink, and dye ink. Among them, self-adhesive polypropylene printed with weak organic solvent black ink is also often referred to as outdoor self-adhesive or oil-soluble self-adhesive, which can be used outdoors without a secondary film; when printed with color paste ink, it is known in the market as a moisture-resistant adhesive. It does not require a base film and is only used indoors; products printed with dye ink are water-soluble self-adhesives and are not moisture-resistant. The coating will dissolve when exposed to water, therefore, it must be covered with a base film for indoor applications.
The temperature resistance range of the labels is -20℃ to +80℃, with a minimum label application temperature of 7℃.
Characteristics of PP self-adhesive labels
PP self-adhesive labels exhibit excellent waterproof and oil-resistant properties. Due to the inherent characteristics of polypropylene (PP) material, these labels can maintain good stability and readability in wet or oily environments, without easily falling off or deforming.
PP self-adhesive labels are tear-resistant, tough, and durable. The polypropylene base material has high strength and toughness, making the labels less prone to tearing or damage during use and able to maintain their complete form.
PP self-adhesive labels also have good printability. Their smooth and flat surface can clearly present printed text and patterns, ensuring accurate information transmission. At the same time, PP material also has good coloring properties, allowing for the production of labels in various colors as needed.
PP self-adhesive labels are also environmentally friendly. Polypropylene material can be recycled, meeting modern environmental requirements, making these labels more environmentally sustainable during use.
PP self-adhesive label material
PP self-adhesive labels, also known as PP synthetic paper adhesive labels, are synthetic paper labels with polypropylene (PP) as the base material. These labels possess various excellent characteristics such as waterproof, oil-resistant, and tear-resistant properties, enabling them to maintain good stability and readability in various environments. Specifically, the surface material of PP self-adhesive labels can be transparent, glossy white, or matte white, with the paper being relatively tough and not easily torn, while also being able to resist the corrosion of water, oil, and chemicals.
PP self-adhesive labels have a wide range of applications, including food packaging, pharmaceutical packaging, electronic product labeling, logistic barcode labeling, and are also commonly used for identifying bathroom products and cosmetics. Their environmental friendliness is also noteworthy, as PP materials can be recycled, meeting environmental requirements. Additionally, PP self-adhesive labels have good printing effects, capable of clearly presenting text and patterns, ensuring accurate information transmission.
