Archives: Lexikon

Initial Tack

The initial tack in labels and marking describes the immediate adhesion of an adhesive upon initial contact with a surface. It is a crucial factor for processing speed in industrial labeling, especially with high-speed dispensing machines. High initial tack ensures immediate fixation, while lower initial tack allows for precise positioning or correction. Adhesion is influenced […]

Internal Strength

The term internal strength, in relation to labeling foils and labels in the printing industry, refers to the mechanical stability and resistance of the material to internal stresses and external influences. This is particularly important for the durability and functionality of labels during application and throughout their lifespan. The internal strength of a foil or […]

Label Dispenser

A label dispenser is a device or machine that automatically or semi-automatically removes labels from their backing material and prepares them for application. Dispensers are available in various versions, from manual table dispensers to fully automatic industrial labeling machines that apply labels directly to products or packaging. Label dispensers ensure efficient and error-free labeling, especially […]

Labeling Foil

A labeling foil is a specially developed foil material used for the production of labels, nameplates, or security markings. Depending on the application, it consists of polyester (PET), polyimide (PI), PVC, polycarbonate, or vinyl and offers properties such as weather, chemical, and temperature resistance. In the industrial, medical technology, automotive, and electronics sectors, labeling foils […]

Laminate Film

A laminate film is a transparent or printed protective film that is applied over a label or marking to increase its durability and resistance. It protects against mechanical wear, UV radiation, chemicals, moisture, and extreme temperatures, thereby preserving the legibility and function of the label in the long term. Typical materials for laminate films are […]

Non-polar Surfaces / Low-Energy

Non-polar surfaces have low surface energy, which impedes the adhesion of adhesives or printing inks. In industrial labeling, this often applies to plastics such as polyethylene or polypropylene. For label manufacturers, selecting labeling films with appropriate adhesives is crucial to ensure a reliable bond. This way, labels adhere securely even to non-polar surfaces. Typical low […]

Permanent Adhesive

A permanent adhesive is specifically formulated to ensure lasting adhesion to various surfaces. Once applied, it develops a high final adhesion and can usually only be removed mechanically or with solvents. Permanent adhesives often consist of acrylate or rubber formulations and offer strong adhesion to materials such as metal, plastic, glass, or painted surfaces. They […]

Polar Surfaces / High-Energy

High-energy surfaces have a strong attraction for adhesives and inks. This allows labels and marking films to be processed exceptionally well and used durably. In industrial applications, such surfaces are advantageous as they guarantee reliable adhesion and resistance. High-energy substrates facilitate the production of high-quality B2B labeling solutions. Typical materials with high surface energy (HSE, […]

Polycarbonate

Polycarbonate is an extremely robust and versatile material in labeling. It is used in instrument panels, front panels and control panels, in industrial signs, in the labeling of medical devices, as electrical insulation material and for permanent labeling under extreme conditions. The advantages are: Easy to print on Precise punching is possible High impact resistance […]

Polyester

Polyester identification films have high internal strength and a high thickness range. They are highly solvent-resistant and have high restoring forces. Furthermore, they are temperature and weather-resistant. They are used in outdoor applications, in the electronics industry, in the automotive industry, and in the chemical industry. They can withstand continuous temperatures of up to 150 […]

Polyimide

The outstanding properties of labeling films made from polyimide are: No shrinkage during aging or at high temperatures Solvent resistance High recovery forces High temperature resistance The unique combination of heat resistance, chemical resistance, and mechanical strength makes polyimide an ideal material for applications that must function reliably under extreme conditions. Labels and products made […]

Polyolefins

Labeling films made from polyolefins, which primarily include polypropylene (PP) and polyethylene (PE), impress with their solvent resistance and resilience. Furthermore, they are temperature and water resistant. Labels made from polyolefin labeling films are used for medical and pharmaceutical products due to their resistance to chemicals and their ability to withstand sterilization processes. These labeling […]