When using Laminating Film, bubble problem is a common problem for many people. This not only affects the appearance, but also may affect the protective effect. This article will explore in depth the causes of bubbles in Laminating Film and effective solutions to help you get a better experience.
Causes of Bubbles
Unsuitable temperature: When using a heat laminating machine, too low a temperature may cause the Laminating Film to not be fully bonded, resulting in bubbles.
Improper operation: If the pressure is not evenly applied during the laminating process, or it is placed unevenly, it is also easy to cause bubbles.
Air inclusion: When placing the material into the Laminating Film, if the edges are not carefully handled, air may be trapped between the Laminating Film and the material, forming bubbles.
Laminating Film quality problem: Low-quality Laminating Film may be more prone to bubbles, especially under high temperature conditions.
Solution
Adjust the temperature: Make sure the temperature setting of the heat laminating machine is suitable for the Laminating Film used.
Uniform pressure: When laminating, make sure that the Laminating Film is evenly covered on the material to avoid local pressure that causes bubbles to form.
Gradually exhaust: When placing the material into the film, you can start from one side and gradually push to the other side to exhaust the trapped air.
Choose high-quality Laminating Film: Choose a reputable brand and high-quality Laminating Film, which can effectively reduce the occurrence of bubble problems.
Use cooling tips: After the plastic sealing is completed, let it cool naturally, which can better fix the bonding between the Laminating Film and the material and reduce the risk of bubbles.
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Huizhou Yidu Stationery Supplies Co., Ltd. was established in 1993, specializing in the production and sales of various thermal lamination film products, including hot lamination film, pre-coated films, thermal film coating, OHP film, etc.
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