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How to print on transparent tpu film
Transparent TPU film is a polymer material widely used in various fields. It has excellent transparency, weather resistance, wear resistance and tensile resistance. Printing on transparent TPU film can give it a richer appearance and function. The following are the steps and precautions for printing on transparent TPU film​:
2023-11-13
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How to print on transparent tpu film

Transparent TPU film is a polymer material widely used in various fields. It has excellent transparency, weather resistance, wear resistance and tensile resistance. Printing on transparent TPU film can give it a richer appearance and function. The following are the steps and precautions for printing on transparent TPU film:

1. Prepare transparent TPU film

Choose a TPU film with good transparency and flawless appearance, and clean its surface to remove grease, impurities, etc. You can use solvents such as alcohol or acetone to clean, and let it dry before use.

2. Choose printing technology

A variety of processes can be used for printing on transparent TPU films, such as heat transfer printing, screen printing, UV printing, etc. Different processes have different advantages and disadvantages, and the appropriate printing process should be selected according to specific needs and requirements.

3. Design printing patterns

Design exquisite printing patterns according to requirements, and use vector software to draw and modify them. Note that you should avoid using low-pixel images or vector images to avoid affecting the clarity and quality of the print.

4. Make printing version

To make the designed printing pattern into a printing plate, you can choose to use materials such as photosensitive glue or metal plates. Attention should be paid to controlling accuracy and quality during production to ensure the clarity and quality of printing.

5. Printing operation

Place the prepared printing plate on the surface of the transparent TPU film and use appropriate ink or paint for printing. Pay attention to controlling the printing pressure and speed to avoid problems such as uneven printing or bubbling.

6. Post-processing

After printing is completed, the transparent TPU film needs to be post-processed to enhance its appearance and performance. It can be processed using processes such as UV light curing, heat treatment, and coating. Note that the appropriate post-processing process should be selected according to specific requirements to ensure the final effect and quality.

In short, the printing on the transparent TPU film needs to go through multiple processes and processes, and there are many details that need to be paid attention to. Only through careful operation and processing can high-quality printing effects be obtained.

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