How to choose the right thermal label paper?

When selecting the right thermal label paper, several factors need to be considered to ensure that the label paper can meet the specific application requirements. Here are some key selection criteria:

1. Material and characteristics

Thermal coating quality: high-quality thermal label paper is usually made of high-quality thermal sensitive dyes and paper materials, the surface is smooth, the touch is soft, the printing effect is clear, and the color is full. Poor quality label paper may use poor quality raw materials, resulting in poor printing effect, and even blurring and fading.

Waterproof: According to the application environment, choose a heat-sensitive label paper with appropriate water resistance. Some labels are waterproof to maintain label integrity in humid environments.

Durability: Consider the wear and scratch resistance of the label paper, especially in the case of long-term storage or exposure to harsh environments.

2. Dimensions and specifications

Width and length: Select the appropriate label width and length according to the printing device and application requirements. Common thermal paper width specifications are 57mm, 80mm, 110mm, etc., and the length is usually measured in meters (m) or feet (ft).

Thickness: The thickness of the label paper is also an important indicator, thinner label paper may be more likely to curl or tear, while thicker label paper may affect the performance of the printer. Select the appropriate thickness to ensure the printing effect and printer compatibility.

3. Stickiness and applicable environment

Viscosity: high-quality heat-sensitive label paper should have good viscosity, can keep the label firmly attached under various environmental conditions, and is not easy to fall off. Consider the influence of temperature, humidity and other factors on the viscosity of the application environment.

Temperature resistance: Select the appropriate heat-sensitive label paper according to the temperature of the application environment. Some labels have high temperature resistance and are suitable for use in high temperature environments.

4. Environmental protection

Environmentally friendly materials: Choose thermal label paper that does not contain harmful substances such as bisphenol A, which is harmless to the environment and human health.

5. Cost effectiveness

Price and performance: under the premise of meeting the application needs, consider the price and performance ratio of label paper, and choose cost-effective products.

6. Manufacturers and brands

Reputation and quality assurance: Choose regular, reputable manufacturers and brands, these manufacturers usually have strict control over product quality, and provide quality assurance and after-sales service.

7. Test and verification

Before the actual application, the selected thermal label paper is tested and verified to ensure that it meets all application requirements.

To sum up, the selection of the appropriate thermal label paper needs to consider multiple factors such as material, size, viscosity, applicable environment, environmental protection, cost effectiveness, and manufacturers and brands. Through careful comparison and testing, you can find the most suitable thermal label paper for your needs.