About the storage strategy and product identification of PET high-temperature tape

PET high temperature tape is currently the most commonly used tape type in our industrial production. Especially with the development of economic globalization, my country's industrial development has great prospects. Our industry has a demand for this kind of tape. Very high. In fact, the inherent impression of tape in people's minds is that it is a transparent material and is very small. However, the tape used in the development of our industry must be adaptable to its own working conditions. For example, our high temperature conditions or highly corrosive conditions require our consideration.

So today, we will learn about the storage strategy and product identification of PET high-temperature tape, hoping it will be helpful to everyone.

1. PET high-temperature tape should be stored in the warehouse to avoid sunlight and rain; it is prohibited to come into contact with acid, alkali, oil, organic solvents, keep clean and dry, 1m away from the discovery device, and the room temperature is between -15℃~40℃.

2. The tape should be placed in a roll without folding. If stored for a long time, it should be turned once a quarter.

3. When loading and unloading the conveyor belt, it is best to use a crane and use rigging with beams to lift it smoothly to avoid damaging the belt edges. Do not load and unload the conveyor belt arbitrarily, which may cause loose coiling and throwing.

4. The type and specifications of the tape should be selected reasonably according to the use needs and specific conditions.

5. Tapes of different varieties, specifications, models, strengths, and layers of cloth must not be connected (matched) used together.

6. It is best to use hot vulcanization adhesive joints for conveyor belt joints to improve reliability and maintain high effective strength.

7. The diameter of the conveyor's transmission roller and the minimum pulley diameter of the conveyor belt should comply with relevant regulations.

8. Do not let the tape snake or creep. Keep the drag roller and vertical roller flexible, and the tension should be moderate.

9. When the conveyor is equipped with baffles and cleaning devices, wear and tear on the tape should be avoided.

10. Cleanliness is the basic condition for the good operation of the tape. Foreign substances will affect the tape's eccentricity, tension difference, and even breakage.

11. When early damage to the tape is found during use, the cause should be found and repaired in time to avoid adverse consequences.

High temperature resistant tape is mainly used in the electronics industry. Its temperature resistance is usually between 120 degrees and 260 degrees. It is often used for spray painting, baking leather processing, coating masking and fixing in electronic parts manufacturing processes, printed circuit boards and high temperature processing masking. PET high temperature tape includes high temperature tape; Teflon high temperature tape; high temperature masking tape; PET green high temperature tape; high temperature double-sided tape, etc.

Identification of true and false high-temperature tape: High-temperature tape mainly consists of two parts, base material and glue. Some manufacturers use this method to reduce costs and also to reduce prices. Its real quality is greatly reduced; with high-temperature tape, Take tape as an example. The temperature resistance and insulation properties of fake ones are far lower than those of real polyimide tape.

The actual base material of high-temperature tape is brown PET film, coated with silica gel. Since the actual application temperature in some industries does not need to be too high, not exceeding 260 degrees, the maximum temperature resistance of PET is 220 degrees, so in general It is not easy to detect, and even worse, if other glue is used instead of silicone glue, its temperature resistance is far less than 150°.