How to choose the right high temperature resistant tape
News
26 Nov 2021
High temperature resistant tape, as the name implies, is an adhesive tape that can be used in high temperature working environments. The temperature resistance of high temperature tape is usually between 120 degrees and 260 degrees. It is often used for spray painting, baking varnish leather processing, coating masking and fixing in the manufacturing process of electronic parts, printed circuit boards and high temperature processing masks. So how to choose high-quality high-temperature resistant tape?
Smell the smell: The qualified tape produced by the regular high-temperature tape manufacturer has no peculiar smell. If you find a sour smell when you buy the tape, you must not buy it. Because this kind of high temperature tape has very poor persistence, especially in low temperature environment, the tape is easy to crack and lose its adhesiveness quickly. This kind of high temperature tape must be a poor quality product.
Look at the brightness of the film: touch the thickness of the high temperature resistant tape. Generally speaking, the color of inferior high temperature tape products will be much darker than the qualified tape. If you touch it by hand, generally inferior tape will be harder, and because the film is thicker , The actual number of meters will definitely decrease. The films of good high temperature resistant tapes are relatively soft and have good tensile properties. Therefore, the brightness and thickness of the tape film are two very important indicators, which must be observed carefully.
Smell the smell: The qualified tape produced by the regular high-temperature tape manufacturer has no peculiar smell. If you find a sour smell when you buy the tape, you must not buy it. Because this kind of high temperature tape has very poor persistence, especially in low temperature environment, the tape is easy to crack and lose its adhesiveness quickly. This kind of high temperature tape must be a poor quality product.
Look at the brightness of the film: touch the thickness of the high temperature resistant tape. Generally speaking, the color of inferior high temperature tape products will be much darker than the qualified tape. If you touch it by hand, generally inferior tape will be harder, and because the film is thicker , The actual number of meters will definitely decrease. The films of good high temperature resistant tapes are relatively soft and have good tensile properties. Therefore, the brightness and thickness of the tape film are two very important indicators, which must be observed carefully.