POF Shrink Film is known for its clean finish and adaptability, but its performance can be influenced by several hidden factors during packaging. Ignoring these details may result in inconsistent results, such as wrinkling, uneven shrinkage, or weak seals, which can affect how products are presented and protected.

One major factor is temperature control. If the heat tunnel or sealing machine isn’t properly calibrated, the film might not shrink evenly or may become brittle. Machine settings need to match the film's specifications, especially when switching between different product sizes or shapes. Film storage conditions also matter—humidity or excessive heat can affect film clarity and elasticity.

Other elements like product surface, sealing pressure, and the speed of shrink wrapping can change the outcome. Even dust or moisture on product surfaces can reduce how well the film adheres. This is why some businesses notice variations between batches even when using the same film material.

At jtpackage, we offer support to customers navigating these technical variables. We help evaluate current systems, recommend compatible film types, and suggest setup adjustments to improve results. Our goal is to assist in achieving more consistent packaging outcomes that meet both appearance and protection requirements.

For more information on how to optimize your packaging process using POF Shrink Film, visit https://www.jtpackage.com/product/ and explore our available solutions.