The production process requirements for carrier tape packaging materials: The carrier tape must have an isolation tape present throughout its production and forming process until the material is collected in a reel. What is the purpose of the isolation tape in the carrier tape production process? After the carrier tape is produced, it needs to be collected on a reel. The collection process requires that the carrier tape and isolation tape be collected simultaneously. Since the carrier tape is a plastic sheet material with pockets, when it is wound into a roll, the formed part will overlap, causing the carrier tape to deform and become a scrap. Therefore, the isolation tape is necessary during the production of the carrier tape.