7 mil 175mic Heat Seal Glossy Carta / Letter Size Thermal Laminating Pouches 9" x 11.5"

Carta is the Spanish word for "letter", Carta size thermal laminating pouches is 9"*11.5"(the same as 230mm*290mm), it is a popular size in markets such as Chile, Bolivia, Colombia, etc.

The thickness of 175micron(the same as 7mil) is in the combination of 100micron(the same as 4mil) PET film and 75micron(the same as 4mil) EVA adhesion, other thickness such as 125micron is also available.

There are 4 smooth  round corners on the 4 edges of this  heat seal glossy laminating pouches , which offers a smooth effect and prevents hurting the people when operating.

Glossy finish lamination pouch sees clear transparency and is reflective of the light. Hence, it is mostly used indoors or outdoors where there is no direct light.

175micron thickness	round corner	transparent glossy	even coated adhesive	carta size

What Is PET Pouch Laminating Film?

PET pouch laminating film, also known as laminating pouches, laminating pouch film, or document laminated pouches, is a pre-cut sealable plastic sheets used as consumables in the pouch laminating process. It adopts PET film as the base film and then coats with EVA hot melt adhesion. Thickness and size are the two most important factors when selecting lamination pouches. The thickness is popular in 125/150/175/100/75/250micron, available from 38micron to 350micron, which is in a different combination of PET film and EVA adhesion. And the size is popular in A4/A3/A5/B4/B3/A6/A2, available from A1~A6/B1~B6, customized sizes are available.

Where Is PET Laminating Pouches Used?

PET laminating pouches are used as a consumable in when the pouch lamination process. Photo lamination and document lamination are the two most popular fields that laminating pouches are used. The prints after lamination have the property such as waterproof, dustproof, fade-resistant, and anti-reflection, which offer protection for the prints and greatly extend the service life of the prints.

How to Use PET Pouch Laminating Film?

There are two different types of laminating processes for using PET laminating pouch film. The first one adopts a simple laminator for home use or office use, we just need to purchase a laminator and complete the laminating process as per the instruction attached with the laminator(no need for any training). The second one is used in the printing house, which adopts a laminating machine, such lamination process needs systematic training for the staff such as temperature, pressure, and speed.

The laminating process is in the same theory, the laminating pouch or film roll passes through the heated roller with suitable speed and pressure, and the EVA adhesion which is coated on the inner side would melts and bond the paper prints such as photo, documents, etc.

For more information on laminating pouches such as laminating pouches types, FAQ, packing details, and guarantees, please click  HERE.