Eight-side seal kraft paper environmental protection composite bag,
biodegradable recycling packaging bag
1. Highly versatile,auto-matic packing for
candy,snack,sauces,frozen food,etc.
2. Excellent photo-finish printing quality.
3. High standards of lamination ensuring packaging integrity.
4. Can incorporate laser scoring for easy tearing.
The paper-plastic composite bag is made of plastic and kraft paper.
The plastic layer is usually made of polypropylene (PP) or
polyethylene (PE) as the base material. The kraft paper is made of
refined composite special kraft paper, which has high strength and
waterproof The characteristics of good sex and beautiful
appearance. It is currently one of the most popular packaging
materials and is widely used in plastic raw materials, cement,
feed, chemicals, fertilizers and other industries.
Kraft paper packaging has become a universal packaging for
specialty products, snacks, and snack foods. It is becoming more
and more popular. Choose a customized kraft paper packaging with
exclusive patterns that can be applied to different occasions.
| Material | Thickness | Weight |
| PE | 0.04mm | 37g/㎡ |
| kraft paper | | 120g/㎡ |
● Good water resistance. The kraft composite paper bag has multiple
layers, some use special materials and a protective film on the
paper, which is not afraid of rain or watery items, and has a
waterproof effect; some use imported Russian yellow kraft paper or
Canadian white kraft paper or American Simpson white Kraft paper.
Inner film bag can be added. A variety of models and types to meet
customer needs.● High strength. Paper-plastic composite bag, the
inner layer is PP or PE woven fabric, the outer layer is refined
composite kraft paper, and the middle is composite plastic. This
product has strong characteristics of puncture resistance and tear
resistance.
● Beautiful appearance. It is made of yellow or white refined kraft
paper, printed in three colors, and has a bright appearance.
● The rupture work and dynamic strength are very high. It is made
of kraft paper with a skid resistance above 25 degrees, which is
easy to stack.
● Environmental performance of kraft paper composite bag. Today,
when more and more attention is paid to environmental protection,
kraft paper composite bags are also non-toxic and tasteless, but
the difference is that kraft paper is non-polluting and can be
recycled.
● Processing performance of kraft paper composite bag. The
packaging bag manufacturer reminds you that compared to shrink
film, kraft paper composite bags have certain cushioning
performance, anti-fall performance, and better stiffness. The
mechanical parts of the product processing and cushioning are good,
and it is convenient for compound processing.
● Printing performance of kraft paper composite bag. The special
color of kraft paper is one of its characteristics. Moreover, the
kraft paper composite bag does not need full page printing, only
simple lines can outline the beauty of the product pattern, and the
packaging effect is better than that of plastic packaging bags. At
the same time, the printing cost of the kraft paper composite bag
is greatly reduced, and the production cost and production cycle of
its packaging are also reduced.
