Q:Plastic packing bag printing color

A few silk thickness, a trace is 0.01mm, the more thick material, certainly the higher the price, so in ensuring the strength of your plastic bag, with thin point more money.

Q:What ink is the food packing bag printed on?

Because of this, benzene soluble chlorinated polypropylene ink has been gradually eliminated, and in Europe and other developed countries have gradually introduced or banned the use of benzene soluble chlorinated polypropylene ink laws and regulations.

Q:What kind of material is the packing bag of ceramic tile?

There are three paper kraft paper composite film, color film, color film lamination, lamination, lamination and color printing paper, woven bags and other materials, can do

Q:Three layer coextrusion material for packaging bags

At present, there are mainly two kinds of non PVC multilayer coextrusion infusion membrane: three layer structure and five layer structure.The performance of the layers of the three co extruded films for outer: block air, good printing performance; the middle layer with water resistance and anti permeability and elasticity; inner: non-toxic, good heat sealing and elasticity, and the solution has good compatibility.

Q:Printing process of packaging bag

When printing, through the extrusion of the scraper, the ink is transferred to the substrate through the mesh of the image part, so as to form the same picture and text as the original. The screen printing equipment is simple and easy to operate. The printing and plate making process is simple, low cost and adaptable. Printing screen printing application scope is broad common: color paintings, posters, name card is designed to cover commodity signs and textile printing and dyeing etc.

Q:The vacuum packing bag is sealed. How can I open the zipper?

The simplest and most effective way is to apply a layer of wax to the surface of the zipper, and use the lubrication of the wax to achieve a smooth effect. With a candle on the surface of the zipper back and forth after wiping, and then from the bottom of the repeated several times, the zipper will be smooth.

Q:What kind of material is the express package on the market now? It's dark in the outer grey.

The materials used for express bags are generally HD-PE, which can be recycled and can be re packed into bags

Q:What does "13 silk" in vacuum packing bag mean?

The vacuum packing bag 13 silk refers to the vacuum packing bag's thickness is 0.13 millimeters.

Q:Is there any identification on the vacuum package?

Continue ink jet printer (continuous spraying machine), referred to as CIJ inkjet printer. The principle of operation is that the ink is ejected continuously through a single nozzle and is broken by crystal oscillation to form ink dots. After the ink point is charged and deflected at high pressure, the ink is scanned on the surface of the moving object. Such as Domino A100.

Q:How big is the vacuum pack 28*40cm?

Now the standard of living has improved, basically the vacuum bag. This will improve the product's shelf life, preservation time is longer, more conducive to product sales.