How To Judge The Temperature Resistance Of High Temperature Tape?

High temperature tape, as the name implies, is a tape that can be used in high temperature operating environments. The heat resistance of high temperature tape usually ranges from 120 degrees to 260 degrees. It is commonly used for coating, baking, hiding, and securing electronic parts, printed circuit boards, and high temperature processes. So how to choose the heat resistant tape?

Selecting heat resistant tape.

Odor: Qualified tapes produced by common high temperature tape manufacturers are odorless. If you buy the tape, if you find an odor, you must not buy. As the durability of this high-temperature tape is poor, especially in low-temperature environments, the tape is prone to cracking and will soon lose its adhesive properties. This high-temperature tape must be an inferior product.

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 color of qualified tapes. If you touch it with your hand, inferior tapes are usually very hard and the actual gauge count will definitely be reduced due to the thicker film. Good high temperature tape film is soft and has good stretching properties. Therefore, the brightness and thickness of the tape are two important indicators. We must observe them carefully.

All kinds of electronic industrial tapes have their special properties. High temperature tapes can withstand high temperatures, insulating tapes can insulate, and conductive tapes can conduct electricity. Their properties depend mainly on the different base materials and adhesives used. The following is mainly about the high temperature resistance of high temperature tapes. It should be known that high temperature tape has very good thermal stability. It can work for a long time at 200 and withstand 260 cycles in a short time.

The heat resistance of high temperature tape is determined by the base material and glue used to manufacture high temperature tape. The base material usually includes pet, polyimide film, glass cloth, Teflon fiber, etc. The glue is generally manufactured with additives such as acrylic adhesive, silicone, and silicone. When exposed to high temperatures, the material molecules of high temperature tapes are relatively stable and unchanged when heated. These are the factors that determine the high temperature resistance of high temperature tapes.

We do not have many high temperature tapes in our daily life, but they play a very important role in the industry and have a high value. High temperature tapes are commonly used for coating electronic parts, printed circuit boards and high temperature processing masks, paint and leather processing, coating masks and fixing.

High temperature tape also has strong adhesion, soft tear resistance, not easy to deformation. When the tape is torn after curing at high temperature for a long time, no residual glue is left behind. It is suitable for surface adhesion protection of various profiles. For example, plating high temperature tape, which means that the parts with the tape will play a protective role in the production process, because plating will be in the specified part of the product with a chemical solution to break down the product to protect the product or plating will be over electrolytic, so at this time need high temperature tape to help.

Contact: lulu Email:lulu@yhtape.com