How to avoid bubbles or wrinkles on PET high temperature resistant tape during use?
Publish Time: 2024-10-21
PET high temperature resistant tape plays an important role in many fields, but during use, bubbles and wrinkles may affect its performance and appearance. Here are some ways to help avoid bubbles or wrinkles on PET high temperature resistant tape.
First, before applying the tape, make sure the surface to be pasted is clean, flat and dry. Any impurities such as dust, oil, moisture, etc. may cause the tape to not stick firmly, resulting in bubbles. You can use detergent or alcohol to wipe the surface to remove impurities, and then let the surface dry fully. For uneven surfaces, you can properly sand or fill them to make them as flat as possible.
When applying the tape, apply pressure slowly and evenly. You can start from one end and gradually stick it to the other end, while gently pressing the tape with your fingers or tools to make it fully contact with the surface. Avoid quick pasting or uneven force, which can easily cause air to be trapped between the tape and the surface, forming bubbles. For longer tapes, two people can work together, one person pastes and the other assists in pressing from behind to ensure the quality of pasting.
If small bubbles appear during the pasting process, you can use a needle tip or a blade to gently puncture the bubble, and then press the tape again to let the air out. But pay attention to the strength of the operation to avoid damaging the tape or the surface to be pasted.
In addition, when storing and transporting PET high temperature resistant tape, you should also pay attention to avoid the tape from being squeezed, folded or affected by high temperature and high humidity environments. Keeping the tape flat and dry will help reduce the generation of bubbles and wrinkles during use.
In short, by ensuring the clean and flat surface to be pasted, pasting the tape slowly and evenly, handling small bubbles in time, and storing and transporting the tape correctly, you can effectively avoid bubbles or wrinkles in the use of PET high temperature resistant tape and ensure its good performance and appearance.
