What is the material and quality of 100*150 thermal label paper

About the material and quality of 100*150 thermal label paper, it can be explained from the following aspects:

1. Material

Thermal label paper is mainly composed of three layers: paper base, thermal coating and protective layer. Specific to the 100*150 specification of thermal label paper, its material characteristics usually include:

Paper base: As the base layer of the label paper, providing the necessary strength and stability. Different brands and uses of thermal label paper, the paper substrate quality may be different, but generally have a certain toughness and durability.

Thermal coating: This is the key layer to achieve thermal printing. When the thermal printhead is heated, the chemicals in the coating change to reveal the printed text or image. The uniformity and chemical formulation of thermal coatings directly affect print quality and storage time.

Protective layer (optional) : Some high-end thermal label paper will add a protective layer to protect the thermal coating from external environmental damage, such as friction, scratching, moisture and grease.

In terms of material, 100*150 thermal label paper usually uses thermal paper self-adhesive, which has the advantages of fast printing speed, low cost and easy to use. At the same time, some products also use special backing paper, such as Glasin backing paper, to improve the adhesion of the label and ease of tearing.

Ii. Quality

The quality of thermal label paper is mainly reflected in the following aspects:

Print effect: High quality thermal label paper should be able to show a clear, full print effect, uniform coating and not easy to stick to the print head. This requires the formulation of heat-sensitive coatings to be reasonable and the production process to be exquisite.

Storage time: under normal temperature and avoid direct sunlight, high-quality heat-sensitive label paper can be stored for a long time (such as 5 years or even longer). However, if the formulation of the thermal coating is not reasonable or there are defects in the production process, it may lead to short storage time and even blurred handwriting of the printing paper.

Durability: For heat-sensitive label paper that needs to be waterproof, oil-proof, scratch-proof and other special purposes (such as three heat-proof paper), its durability is also one of the important indicators to measure quality. These labels are often able to maintain information integrity and readability under harsh environmental conditions.

3. Choose suggestions

When choosing 100*150 thermal label paper, it is recommended to pay attention to the following points:

Brand reputation: Choosing products from well-known brands is usually more secure, because these brands tend to have more stringent production standards and quality control systems.

Product parameters: Carefully check the parameter information of the product, such as material, thickness, temperature resistance, water and oil resistance, etc., to ensure that the selected product meets the actual needs.

Sample testing: If conditions permit, suppliers can be asked to provide samples for testing to evaluate their performance in terms of printing effect, storage time and durability.

In summary, the material and quality of 100*150 thermal label paper varies by brand and use. In the selection, many factors should be considered to ensure that the selected product can meet the actual needs.