​​6 types of the most popular printing paper for product packaging

Choosing materials to print paper packaging is not too difficult. But to make the most suitable choice, it is necessary to have knowledge about the quantitative, paper surface, and ink compatibility of each paper type.
   
For example, a simple phone paper box is made up of many different types of paper. The box is made of duplex paper, so the pictures and words are very smooth and sharp to create a luxurious feel. It is covered with waves to increase their strength. Meanwhile, the manual uses Couche paper with a smooth surface, which is easy to read. A serial number label is made from decal paper. The store's name card is made from Bristol paper.
 
Let’s explore some common types of paper in the printing and packaging industry

1. Ford:

Ford is the most common and popular paper; the most common size is A4 in photocopy stores. Ford paper has a rough surface and is compatible with different inks. The common quantitative range is 70–80–90 g/m2. Ford is divided into 2 types:

• White paper: This paper has high whiteness (68% or more). This type of paper is used a lot in envelope printing, letterhead, office photocopying, and book printing.
• Yellow paper: This paper has a low whiteness (less than 60%) and often yellow. This type of paper is often used to print textbooks, literature. The advantage of this paper is cheap price due to domestic production.

2. Couche

This type of paper has a glossy surface that is smooth and bright. It has high hardness and gives nice effects. It is suitable for many printing technologies, especially offset printing. Couche is often used to print brochures, catalogs, magazines, and posters. Quantitative: about 90–300 g/m2.

There is also matte couche, usually used in printing people's images and portraits for high effects.
 

3. Bristol

It has a slightly glossy surface, is smooth, and is compatible with inks, so it is often used in offset printing for soap, cosmetics, pharmaceutical boxes, shirt covers, brochures, cards, leaflets, posters, and wedding cards. Quantitative commonly found at 230 - 350g/m2.

4. Duplex

Duplex has a similar smooth and white surface as Bristol, the other side is usually dark like pasteboard. With a quantitative density of over 300g/m2, duplex is often used to print large product boxes that need hardness and sturdiness. Duplex is suitable for making packaging.

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5. Decal

Having one side for printing, the other side covered with glue, the decal is not compatible with ink. It should be rolled with glossy film to increase color and protect the ink layer. Common types of decals include:

• Paper decal: The printing surface (layer 1) is made of paper.
• Plastic decal: The printing surface (layer 1) is made of plastic (there are 2 types: clear plastic and milky white plastic).
• Fragile decal: A type of decal in which the printed side is made of a special paper, very fragile. When affixed to the product, it cannot be removed intact used to print warranty stamps.
• Decal 7 Colors: A glossy decal with a lot of colors.
• Art decal: Art paper.

6. Kraft

Kraft paper has a sharp and flexible nature and is relatively rough. Quantitative usually ranges from 50-135g/cm2. Kraft paper is usually brown but can be bleached to produce white paper. Kraft paper is usually made into recycled bags, envelopes, books, calendars, and other product packaging.

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