What is an OPP bag with a crease line?

By adding crease lines to the sealing part of the OPP bag, work efficiency is improved!

During the bag-making process, we sometimes add crease lines to the sealing area, and this time we would like to introduce bags with crease lines. We received a request from a customer stating, "I want to make sure the sealing area is folded neatly when folding it twice." Typically, the sealing area is folded once (Photo A). However, there are cases where the sealing area is folded twice, as per the customer's request (Photo B). Without crease lines, there are several issues: - Different people may fold at varying positions. - It can be difficult to fold straight, resulting in a diagonal fold. - It takes time to fold. - It may not align well with the glue position. With crease lines, the folding position is determined, making it easier to fold, and ensuring that the glue position aligns perfectly when folded a second time. This also helps reduce the effort and time required for the task, leading to improved work efficiency. Our company is focused on custom bag orders and is committed to providing proposals that meet our customers' needs. Please feel free to contact us.

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