These two options are related to how the laminating machine applies lamination to a document. A cold laminator uses pressure and adhesive to secure documents between sheets of lamination film. Some customers prefer these machines over hot laminators because the material they are laminating is not compatible with thermal films or they need a longer outdoor lifespan.
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Hot Lamination Film
Hot lamination film comes in different variations depending on what type of media you are laminating. When laminating standard copy paper with primarily text and some graphic images a standard or homopolymer film can be used, which is run at 260° F to 290° F. This is the least expensive thermal film available. When you have coated papers or heavy color graphics a low-melt or copolymer film is used with added adhesive qualities, which is run at 230° F to 260° F. Some copiers or digital presses utilize wax-based particles to help the toner adhere to the paper or print media. This requires an even more aggressive adhesive sometimes referred to as an extra bond film.
Benefits of Hot Lamination Film
The availability of various films depending upon the media laminating
Thermal films are less expensive than cold films
Some materials make it harder for the adhesives to get to the fibers of the paper, special low-melt films are available for these applications.
Materials laminated are fully encapsulated for protection from moisture and debris.
Cold Lamination Film
The glue in &#;cold&#; lamination is more aggressive and can be applied with pressure rather than heat. A release liner shields the adhesive until the film is ready to be applied, which is commonly done on a cold-roll lamination machine with a release liner rewind. Cold lamination is typically utilized with print media not compatible with thermal films and only applied to one side to prolong the life of the printed image. Cold laminating films are generally more expensive than hot laminating films, although they can be applied with less expensive, non-heated or heat-assist cold lamination machines. A heat assist lamination machine applies only enough heat to soft adhesives and will have a maximum temperature of 140° F or less. Softening the adhesive prevents silvering, the tiny air bubbles that are visible over dark-colored images, in lamination film.
Benefits of Cold Lamination Film
A cold lamination machine is less expensive and easier to operate.
By applying low heat, the problem of unpleasant bubbles is solved.
Additional UV and weather protection to prolong the life of prints.
Because only one side of a graphic can be laminated, this is an excellent choice for adhesive-backed media meant for floor or wall decals and vehicle wraps as well.
At Filmsource Inc, we provide cutting-edge cold and hot laminating technology and equipment. Get in touch with us today and let us know how we can help with your lamination requirements.
At VariQuest, we are your source for the tools and resources you need to enhance your ability to teach students in your classroom. The goal of interactive learning is to increase the attention and retention of students, increasing their overall knowledge and comprehension in various subjects. One device that can help teachers convey important knowledge to students in the classroom is the cold lamination machine.
The Process of Cold Laminating
The process of cold laminating involves the placement of the document in between two sheets of laminating film. A pressure sensitive adhesive is applied to the film. The document to be laminated is rolled between two rollers. These rollers apply pressure to the laminating film which effectively bind it together.
The cold lamination machine is a more versatile machine than its thermal alternative. It seals all edges so you can cut close to, or even through a cold laminated paper document, keeping it impervious to water damage, and can be placed anywhere as it requires no electricity or harsh fumes. Cold lamination machines make the process of laminating easy. You simply insert a document into the feed and crank the handle.
Ideas for Using a Cold Lamination Machine in the Classroom
If you want to learn more, please visit our website cold laminating film.
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As a teacher, you want to do everything you can to make the classroom experience the best it can be for your students. A number of laminating ideas explained below make a positive impact upon students, helping them grasp and learn material more efficiently. These include:
1. Reading Lists
Students are often assigned reading lists by teachers and those lists, if simply written on a regular piece of paper can end up ripped or crumpled in a student&#;s folder or backpack. However, with the use of a cold lamination machine, you can produce lists that are durable and usable for the entire school year.
2. Bulletin Board Displays
Bulletin board displays are a prominent feature in many classrooms. Whatever is displayed on these boards needs to withstand wear and tear on a daily & weekly basis. This goal can be achieved by producing laminated images, banners, and more, that motivate and instruct children in their education.
3. Multiplication Tables
Many math classes make use of multiplication tables, which are handed out to students. Producing laminated tables and charts, which can be taped to walls or desktops, can serve as a durable learning tool, students can refer to repeatedly.
4. Board Games
There are various games students can play in the classroom that enhance their learning process, including games that involve word search or math competitions, etc. When these games are played, the game pieces receive a significant amount of interaction from students, which can lead to rips and other damage to paper. Cold laminating these documents first can help ensure the pieces last a long time.
6. Interactive Classroom or Group Posters
Use cold laminated posters as class discussion pieces so when used with a dry-erase marker, you can document student participation suggestions, then wipe-clean for the next class or next year's use. This dry-erase feature is also particularly helpful when students split into groups and can move about designated stations throughout the room, completing each discussion point activity, then erasing for the next group.
5. Disinfecting Surfaces
Of course, during this time of extra sanitary precautions and disinfecting, a cold laminator is a great tool for keeping your classroom safe and clean. Cold Laminated surfaces are perfect for using antibacterial cleaning solutions and wipes so you can use teaching and learning materials over and over, while keeping them germ and virus-free.
Benefits of our Cold Lamination Machine
Many laminators used in educational settings require warm-up of the device and then cooldown. However, the cold lamination machine we offer needs none of this &#; it does not operate on electricity or heat. Our Cold Laminator is a safe device that emits no harmful fumes. In addition, this laminator produces sheets that are easy to clean and disinfect with a quick wipe.
You can expect to produce durable, long-lasting materials and documents for the classroom learning experience in a matter of seconds with our cold laminator. You can roll laminated posters and banners automatically through the cold lamination machine&#;s convenient output hooks.
For more information about our Cold Laminator and how it may be used to enhance the classroom experience for both teachers and students, give us a call today at 800.328. or send us a message through at .
If you are looking for more details, kindly visit Cold Laminating Film Manufacturer.
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