Material characteristics of sublimation protective tissue paper

The material characteristics of sublimation protective tissue paper are as follows:
1. Raw pulp material basis:
High-quality raw pulp: Usually made of high-quality raw pulp paper, which ensures the purity and basic performance of the paper. Compared with paper using recycled pulp or adding too many impurities, the fiber structure of raw pulp paper is more complete and uniform, which can provide a good foundation for subsequent processing and use.
Fiber characteristics: The fiber length and thickness are moderate, and the bonding force between the fibers is strong, which makes the paper have a certain strength and toughness, and it is not easy to break or damage during the thermal transfer process. At the same time, this fiber structure is also conducive to the absorption and penetration of ink.

2. Surface characteristics:
High smoothness: The surface of the paper is specially treated and very smooth. This smooth surface can make the thermal transfer ink evenly distributed on the paper, and can reduce the diffusion and smudge of the ink, thereby ensuring the clarity and accuracy of the transfer pattern.
Good flatness: The flatness of the paper is crucial to the thermal transfer effect. The thermal sublimation protective paper has good flatness, and there will be no unevenness during the printing and transfer process, ensuring that the hot pressing surface, transfer paper and substrate surface can fit closely to avoid the phenomenon of blurred transfer images and texts.

3. Physical properties:
Good water absorption: Although thermal sublimation transfer is achieved through the sublimation of ink, the water absorption of paper still has a certain impact on the transfer effect. Appropriate water absorption can help the ink penetrate into the paper better, and can promote the vaporization and transfer of ink during the thermal transfer process, improving the efficiency and quality of the transfer.
Uniform thickness: The uniformity of thickness directly affects the temperature transfer and pressure distribution of thermal transfer. The uniform thickness of the thermal sublimation protective paper can ensure the uniform transfer of temperature and pressure during the thermal transfer process, making the color and clarity of the transfer pattern more uniform and consistent.
High temperature resistance: The thermal sublimation transfer process needs to withstand higher temperatures (generally around 180℃-230℃), so the thermal sublimation protective paper must have excellent high temperature resistance. At high temperatures, the paper will not deform, burn or produce other abnormal conditions, and can maintain the stability of its structure to ensure the smooth progress of the transfer process.

4. Other characteristics:
Color opacity: It can prevent the ink from penetrating into the other side of the paper or other objects during the transfer process, thereby ensuring the clarity of the transferred pattern and the accuracy of the color, while also avoiding the ink from contaminating the thermal transfer equipment or other items.
No dusting: No dusting will occur during use, which is very important for keeping the thermal transfer equipment clean and the quality of the transferred pattern. If the paper is dusty, it may cause impurities or defects on the transferred pattern.

If you are interested in learning more about the material properties of sublimation protective tissue paper, please pay attention to www.jiapulin-print.com and start an efficient journey. We look forward to working with you to provide tailored product solutions for your business.