What is the main material of the three heat-sensitive label paper?

The material of the three heat-sensitive label paper is mainly polyester film or polypropylene film.

Polyester film

Characteristics: Polyester film is a polymer material with excellent heat resistance, cold resistance, chemical resistance and excellent mechanical properties. It can withstand high temperature, high humidity and high pressure and other harsh environments, uniform thickness, wear resistance, good texture, suitable for long-term storage, very suitable for making high-end labels.

Application: Because of its excellent performance, polyester film occupies an important position in label applications that require high durability and stability, especially in the fields of electronics, aviation, aerospace, and defense.

Polypropylene film

Characteristics: Polypropylene film is a transparent, good toughness material, with good electrical insulation, chemical resistance and high temperature resistance. Its production process is mature and the cost is relatively low, so it is widely used in various labels and tapes.

Application: Polypropylene film is used in a variety of label making occasions because of its economy and good physical properties, especially in applications that do not require extreme weather resistance but require cost effectiveness.

Features of three heat-resistant label paper

In addition to the choice of material, the three heat-resistant label paper also has the characteristics of moisture-proof, oil-proof, anti-friction (including anti-PVC, anti-scratch). These characteristics enable the thermal label paper to maintain stable performance in a variety of complex environments, ensuring that the label information is clearly readable and long-term preservation.

Market application

Because of its excellent performance, heat-sensitive label paper is widely used in many industries, including but not limited to electronic products industry, daily necessities industry, food and beverage industry, pharmaceutical industry and so on. In these industries, the thermal label paper not only provides a reliable identification solution, but also improves the overall quality of the product and market competitiveness.

In summary, the material of the three heat-resistant label paper is mainly polyester film and polypropylene film, which have their own unique performance advantages and application fields. At the same time, the "three defenses" characteristics of the three heat-sensitive label paper also provide strong support for its application in many industry fields.