Selecting a pouch film thickness depends on the preference of the user for a particular laminating project. If you want a thick, sturdy, and non-flexible lamination, then go for higher end mil thicknesses. If you want thin, flexible lamination, then go for lower mil thicknesses. Laminating pouch film come in two types of temperature application settings, heat sealed wich requires the glue in the pouch film to be heated in order to be sealed, and pressure sensitive which requires no heat.
Heat sealed or thermal pouch films are the most common laminating pouch films. Thermal pouch films require the use of a pouch laminator. Pressure sensitive pouch film, also known as cold pouch film or self sealing pouch film, do not require a pouch laminator in order to seal a document. Cold pouch films are self-adhesive and will stick to a document on its own. However, it is a good idea to run cold pouch film through a pouch laminators on cold setting because it will help to roll out any wrinkles or bubbles.
Laminating pouch film come in many different shapes and sizes. There are key differences between laminating sheets and pouches. Today we will discuss how they differ and when to choose one over the other. A laminating sheet is a thin sheet of vinyl or plastic with an adhesive backing. To use it, you remove the backing, carefully apply the sheet over the object, and press down firmly.
Laminating sheets are applied using gentle pressure, not heat. This makes them ideal to protect documents or add durability and waterproofing to objects. You will need to use your fingers or a squeegee to get a smooth surface and to remove bubbles. Laminating pouches differ from sheets because they have a sealed side that creates a pocket. Rather than placing your object under the sheet, you slide it inside the pouch.
This provides completed coverage back and front. While there are some cold laminating pouches that are self sealing, most pouches need to be sealed with a heat source.
Laminating pouches offer more protection than sheets, especially when sealed with heat. The pouches create a firm degree barrier, making this method ideal for documents like paper ID cards and menus. Since the pouch is not as flexible as the sheet, it is not used to lay over irregular objects like a tumbler. Laminating sheets are for protection only; you cannot print on them. The world of laminating sheets and pouches really opens up your DIY project potential.
Laminating creates a waterproof barrier, meaning your stickers, murals, signs, tumbler designs, etc. While some applications require heat or professional sealing, there are many projects you can do at home with laminating sheets or pouches. There are times when you may need a copy shop to help complete your project — namely if you are using a heat sealing laminating pouch. Not everyone has a heat sealer at home.
When using a copy shop to help complete a project, call ahead or check their website to ensure your pouch is compatible with their sealer. Or, the shop may prefer you to bring in the documents while they provide the pouches. Make an appointment ahead of time if you have a lot of documents to seal, or a large project to complete.
Choose a laminating sheet for any project that needs thin, flexible protection such as covering a sticker on a tumbler. Use laminating sheets for documents that only need protection on one side, and for hard-surface objects and irregular shapes. For small projects like stickers , print your design directly onto printable vinyl , then cover it with a laminating sheet and cut it out. Choose a laminating pouch for documents that need degrees of firm protection.
Laminating Pouches and Laminating Film There are hundreds of different laminating supplies to choose from and if you've never bought a laminator before it can be very daunting. Here we try to explain the different types of products available to help you make a more informed decision. Hot Lamination Pouches Hot Pouch Laminators are the most popular type of laminator used to encapsulate a document within a pouch which has 2 connected sides in which the item to be laminated is positioned.
The pouch is coated with a heat-activated film, which melts when passed through the heated rollers and is then bonded under pressure, removing all of the bubbles and creating a tight seal.
View our full range Lamination Pouches here. Cold Lamination Pouches Cold Pouch Lamination are the best option when laminating heat-sensitive documents, which would include faxes, photos, and documents printed with an ink jet printer. Cold lamination can be safer and provide better UV protection than hot lamination.
Cold laminating pouches use an adhesive that is activated with pressure, are easy and safe to use because they do not get hot and may not use electricity. View our full range Cold Lamination Pouches here. Cold Roll Laminating Film Cold Roll Laminators use a plastic film which is coated with an adhesive and glossy backing which when removed, the adhesive is exposed, which then sticks directly onto the item which needs to be laminated.
This method, uses less expensive equipment, is also suitable for those items which would be damaged by heat. The Cold Film Rolls can be supplied in a variety of thicknesses, lengths, finishes and internal core sizes.
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