What is the waterproof and oil resistant performance of BOPP thermal synthetic paper?

BOPP thermal sensitive synthetic paper exhibits excellent waterproof and oil resistant performance. The following is a detailed analysis of its waterproof and oil resistant performance:

1、 Waterproof performance

Material structure: BOPP thermosensitive synthetic paper is made of biaxially oriented polypropylene (BOPP) film as the substrate. BOPP film itself has good water resistance and can effectively block the penetration of water vapor. This special material structure makes BOPP thermosensitive synthetic paper less susceptible to damage when exposed to moisture.

Special treatment: The thermal sensitive coating and color printing layer have also undergone special treatment to further enhance their waterproof performance. These treatments ensure that printed content is not easily peeled off or blurred when exposed to moisture.

Application scenarios: Due to its excellent waterproof performance, BOPP thermal sensitive synthetic paper is often used in scenarios that require water resistance, such as cold storage labels, outdoor advertising signs, etc. In these scenarios, the material needs to be exposed to a damp or moist environment for a long time, while BOPP thermal sensitive synthetic paper can maintain the clarity and readability of the label.

2、 Oil resistance performance

Coating function: The surface of BOPP thermal sensitive synthetic paper is usually coated with a waterproof and oil resistant coating. This coating not only significantly improves the water resistance of the paper, but also enhances its oil resistance. Make it difficult for grease stains to penetrate into the interior of the paper, thereby maintaining the cleanliness and clarity of the label.

Application scenarios: In industries such as food packaging and catering services, labels often need to withstand contamination from fats and oils. The oil resistance of BOPP thermal synthetic paper makes it an ideal label material in these industries.

3、 Comprehensive performance evaluation

The waterproof and oil resistant performance of BOPP thermal synthetic paper is one of its many excellent properties. In addition to being waterproof and oil resistant, it also has good wear resistance, tear resistance, and chemical stability. The combined effect of these properties enables BOPP thermosensitive synthetic paper to maintain label integrity and readability in various harsh environments.

In summary, BOPP thermal synthetic paper exhibits excellent waterproof and oil resistant performance. Its special material structure and manufacturing process enable it to maintain the clarity and integrity of labels in harsh environments such as moisture and grease. This makes BOPP thermal sensitive synthetic paper an ideal label material in many industries.