1. QINGDAO ZCOLOR PACKING
Zipper Reseal Kraft Paper Foil Pouch for Snacks
By Bruce Dou
Packaging Specialist in China
Qingdao Zcolor Packing Co. Ltd
This is a small kraft paper zipper pack intended for packing snacks or candies in a small
amount. There is not printing artwork on the outside for the kraft paper, that gives a kraft
visual effect for the pouch.
First, let us have a brief understanding on the layout for this kraft paper pouch.

2. QINGDAO ZCOLOR PACKING
Pouches at this size are able to hold about 50~70g of candies and snacks, also we are able
to provide larger kraft paper pouches.
As kraft paper is porous substrate with plant fibers, it is not able to provide barrier property
required for snacks packaging. So there shall be a polymer film layer applied in this kraft
pouch.
In this zipper kraft paper pouch, there is a metallized polyester film applied as middle layer,
as you can see, there is a bright metallic inside effects for the pouch.
Metallized polyester film is to deposit a thin layer of aluminum atoms onto the surface of
polyester substrate and then finally achieve a bright metallic barrier foil as below.
We shall share more about metallized polyester film and how it fulfills the barrier packaging
applications in the future. And here let’s have a look at the foil structure for this kraft paper
pouch.

3. QINGDAO ZCOLOR PACKING
As you can see, kraft paper works as outside layer and present kraft effect for the pouch.
VMPET film, short for vacuum metallized polyester film, works as middle support layer and
barrier layer.
Inner LDPE film works as heat seal layer for this pouch, as this pouch is sealed just by a heat
sealer.
There are different methods for lamination of these three layers with different advantages
and drawbacks, we will share more regarding this in the future.
Of course, we are able to provide artwork printing for this kraft paper pouch, with some
items as below.
And also we are able to provide matt varnish effect for this pouch.
For kraft paper, it will not enable the consumers to see through and have a basic
understanding on the products inside, so a clear front window is much preferred when
customizing paper pouches, and this is a flat bottom zipper kraft paper pouch with a clear
front window.

4. QINGDAO ZCOLOR PACKING
We will give a further explanation on this flat bottom kraft paper pouch in the future.
Contact:
Bruce Dou
Qingdao ZCOLOR PACKING Co., Ltd
Qianhai West, Chengyang, Qingdao, China
Email: bruce.dou@z-color.cn
brucedflex@qq.com
Skype: happbruce2010
Mobile: +86 159 6981 3136
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