What are the reasons for the aging of tape?
The products made by tape wholesalers can be used in many industries. In order to ensure the quality of the products, there are many matters. Now let's take a closer look at them.
The first factor is oxygen. Since the oxygen content in the air accounts for 21%, and oxygen has the characteristics of accelerating the oxidation of substances, the activity is very heavy, resulting in rapid oxidation of the tape, which will cause the tape to become old, but we are sticking the tape. It is enough not to allow the tape to have bubbles when it is in use. Of course, for breathable tapes, this factor is unavoidable. Then there is the problem of ultraviolet rays. Ultraviolet rays have high-temperature characteristics and can quickly decompose sticky substances. The tapes exposed to sunlight for a long time will be decomposed by them, causing the tapes to age.
Another factor is plasticizers, whose main function is to soften plastics, and most plastic products contain plasticizers. With the change of time, the proportion of plasticizers in the substance itself will increase, resulting in the Aging of tape, etc.