What are the main components of the bar code printer resin ribbon

The main components of bar code printer resin ribbon are resin and toner. To be specific:

Resin: Resin is the main component of bar code printer resin ribbon. Different types of resins can have a significant effect on the properties of the carbon strip. For example, phenol-aldehyde resin can enhance the strength and durability of carbon strip because of its good heat and chemical resistance. The phenolic resin is helpful to improve the dielectric properties of the carbon strip because of its high dielectric constant and electric resistance. In addition, polyester resin, acrylic resin, polyurethane resin, etc., are also often used to make resin carbon strips.

Toner: Toner is another key component in the resin carbon strip, which has an important impact on the conductivity and resistance of the carbon strip. The particle size and distribution uniformity of the carbon powder will affect the resistivity of the carbon strip. For example, natural graphite powder is often used to improve the electrical conductivity of carbon strips due to its high electrical and thermal conductivity.

In general, the performance characteristics of the bar code printer resin ribbon largely depend on the selection and ratio of its composition. In practical applications, it is necessary to select the appropriate resin and toner type according to the specific needs and use environment to achieve the best performance.