Different types of electronic tapes have different storage periods, which are mainly affected by factors such as the composition, quality and storage conditions of the tapes.
Generally speaking, properly stored electronic tape can maintain good performance for a certain period of time. The following are some common types of electronic tapes and their approximate storage periods:
Polyester tape (PET tape): Polyester tape usually has a long storage period and can be kept for one year or even longer under appropriate environmental conditions.
Polyimide tape (PI tape): Polyimide tape also has excellent heat resistance and chemical stability, so it can usually be stored for one year under appropriate storage conditions.
Polyether tape (PE tape): Polyether tape can usually be stored for a period of time under appropriate environmental conditions, but its heat resistance and chemical stability may not be as good as those of polyester or polyimide tape.
PVC tape: The storage period of PVC tape is relatively short. Generally, under the correct storage conditions, it can be kept for about two years.
Fluoroplastic tape (such as PTFE tape): Fluoroplastic tape usually has a long storage period and can be kept for many years under appropriate environmental conditions.
Insulating tape (such as insulating tape): The storage period of insulating tape can vary depending on the material and manufacturing process, but it can generally be kept for a relatively long time in a dry and cool environment.
Overall, to ensure the performance and service life of electronic tape, it is recommended to follow the manufacturer's advice during storage and keep it in a dry and cool environment as much as possible, avoiding exposure to high temperatures, direct sunlight or humidity.