What is the reason why the high temperature tape cannot be used normally?

by:CROWN     2021-11-21

High temperature tape, namely the adhesive tape used in high temperature working environment. High-temperature tapes include Teflon high-temperature tape; high-temperature masking tape; PET green high-temperature tape; high-temperature double-sided tape, etc. High temperature tape cannot be used normally

Today, let’s talk about the reasons why the high temperature tape cannot be used normally. There are mainly the following 5 points:

1. Varieties of adherents. Adhesives of different materials have different internal molecular structures and different surface roughness, which affects the adhesion effect of the product. The PET high temperature tape suitable for adhesion should be selected according to the surface roughness of the adherend.

2. There are foreign objects on the outside. Any foreign matter such as dust, oil stains, water stains on the surface of the adherend will make the PET high temperature tape unable to be used normally, so the surface of the adherend must be cleaned before use.

3. Adhesive pressure. When sticking the PET high temperature tape, the pressure applied directly affects the tightness of the adhesion between the tape and the adherend.

4. Operating environment. As we all know, PET high-temperature tape is suitable for use in high-temperature environments. If the temperature is too low, the PET high-temperature tape will not work properly.

5. Other reasons. Such as product expiration, unqualified storage environment, mismatch of process parameters, etc.

The above are the reasons why the high temperature tape cannot be used normally. When it is found that the high temperature PET tape cannot be used normally, you can find out the reason according to the above several situations, so as to solve the problem.

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