What performance indicators should be considered when purchasing BOPP thermal synthetic paper?

When purchasing BOPP thermal synthetic paper, the following performance indicators should be considered to ensure the quality and applicability of the paper:

1、 Physical performance indicators

Quantitative: refers to the mass per unit area, which reflects the thickness of the paper. Different quantification is applicable to different application scenarios, for example, heavier quantification may be more suitable for applications that require higher strength and durability.

Thickness: Thickness is another important physical indicator of paper, which affects the feel, stiffness, and durability of the paper. Thicker paper is usually more durable, but it may also increase printing costs.

Tensile strength: refers to the ability of paper to resist fracture when subjected to tensile force. Paper with high tensile strength is less prone to breakage and is suitable for applications that require high mechanical strength.

Tear resistance: It reflects the paper's ability to resist tearing forces. A higher tear resistance means that the paper is less likely to tear, thereby improving its durability.

2、 Chemical performance indicators

Water resistance: refers to the stability of paper after contact with water. For BOPP thermal sensitive synthetic paper that needs to be used in humid environments, water resistance is an important consideration factor.

Oil resistance: If the paper needs to come into contact with oily substances, oil resistance becomes particularly important. Paper with good oil resistance can maintain the integrity of its structure and printed content.

Acid and alkali resistance: In some special application scenarios, paper may need to withstand the erosion of acidic and alkaline substances. Therefore, acid and alkali resistance is also an important indicator for evaluating paper quality.

3、 Printing performance indicators

Color rendering: refers to the ability of paper to display colors and images during the thermal printing process. High quality BOPP thermal synthetic paper should have fast and accurate color development performance to ensure the clarity and readability of printed content.

Clarity: Clarity reflects the details and resolution of the printed content. High definition paper can present finer images and text, thereby improving print quality.

Image preservation: refers to the stability of printed content after long-term storage. High quality BOPP thermal synthetic paper should have a longer shelf life to ensure that printed content does not fade or blur over time.

4、 Environmental performance indicators

Degradability: With the increasing awareness of environmental protection, more and more consumers are paying attention to the biodegradability of paper. Choosing biodegradable BOPP thermosensitive synthetic paper can help reduce its impact on the environment.

Non toxic and harmless: Paper should be ensured to be non-toxic and harmless during production and use to avoid harm to human health and the environment.

In summary, when purchasing BOPP thermal synthetic paper, the above performance indicators should be comprehensively considered to ensure that the quality and applicability of the paper meet the needs of specific application scenarios. Meanwhile, it is recommended to consult professionals or consult relevant materials for more detailed information and advice.