Common Lamination Problems

The most common cause of bubbling on the laminate is insufficient tension when laminating.

Common lamination problems.

The most common cause of peaking is a lack of expansion space between the laminate floor and the walls around the perimeter of the installation or a lack of expansion space between the laminate floor and laminate moldings. Some of the most common problems with laminated prints due to the wrong amount of tension or pressure are as follows. Silvering is caused when the adhesive not wetting out properly this problem is solved by either increasing the temperature setting or slowing down the speed setting. Why isn t my film sticking properly.

Industry expert david goetter shows a brand new over laminate material from advanced greig laminators. Sometimes the best way to identify the nature of a defect is to mail or overnight samples to us. Sometimes you may need to do both. Below is a list of some of the most frequently encountered laminating problems and tips on how to remedy them.

Infeed waves are mars in the finished product that result from the original image being somehow distorted. When you try to finish straight off the back of digital print you re more likely to have issues with film sticking. Having the right set up right from the start. All laminating pouches have a slightly cloudy appearance before they are sealed since the adhesive has not been thermally activated.

Make sure the ink is dry leave time for the print to cure before laminating. 4 common problems with laminated prints related to the wrong amount of tension or pressure are infeed waves print curl boat wake and ripples. When you start laminating from cold you risk having different temperatures on parts of the roll which affects the quality of the finishing. You can try laminating the document again this time applying a little more tension on the machine ideally based on the pouch s specifications.

If you have cool spots on the product it means there s an area on the roll that s not hot enough to melt the adhesive. This material is one of my personal favorites because. What some people have described to us as wrinkling was what we would call waviness or some other problem such as a repeating impression on the surface of the finished lamination. This will promote a better adhesive flow.

This situation can be easily remedied. Lamination is all about getting two materials to bond together. Phone before sending in the samples. The biggest pitfalls for laminators has been the same one that has dogged converters since the dawn of well lamination.